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2026 年完整 Book 1 · 中英对照
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第 05 章

中文

第五章 ——《慧济下井》

慧济在辰正二刻到了她门前。骑的是从南郊一位比丘尼借来的小灰驴,肩上挎着旧革夹背书囊,驴脊上盘着一卷新麻绳。他三十六岁。四年前还是大慈恩寺的禅僧,那年方丈逮住他卖伪造度牒予逃役壮丁,他被剥了袈裟,在寺门外脱了上衣笞背,逐出僧门,遣往南郊——既无袈裟,亦无钵盂,足下只剩一只草履。他一路走至安化坊边一座废砖窑,自此就在那里安下一个识字之人尚可糊口的小日子。他通梵文、波斯文、吐蕃文,于阗文也勉强能读。身上一股陈香与未浣棉布的味道。八岁就受过梵呗训练的肺,他从不有意施用;偶或失口而出,连南郊的犬都要驻足谛听。

他到了她门前,未松绳索便下了驴。

「崔家姊。」

「慧济兄。」

「姊召我。」

「召你。可曾用饭。」

「四更时分。陪一人读他与凉州波斯酒贩的钵罗钵文书札。那人吃得极薄。在昏鼓前我不打算再食。」

「那便在巳正于安宅用饭,与厨下小娘子在厨内同食——粟特丧家有此俗:第二日有外姓宾客可与厨下分饼,以破首日恶兆。」

「恶兆我自挡在喉头之外。饼,我吃。」

他说唐语,是僧院出身、非市井学得的长而谨慎的句法,带着一点佛门考据气,每一句都像在为前一句作注。他这人,骨子里是一个极聪明的人,扮作一个略蠢的人,再扮作一个极聪明的人。婉君闻其名两载,识其人一载;初见之后第三刻,便定下他是南郊唯一一个她甘愿在案子上输给他的辨案之心。他亦在同一刻定下,她是长安城里唯一一位初见之时未曾问及他笞背之事的人。此后二人默而不宣,再未提起。

她上了牝马,他上了驴。一同向西。

*

辰正二刻时分的安宅,已与昨夜不同。

门槛前那盏灯,仍燃着。是昨夜昏时,依她吩咐,由萨保在厨下小娘子面前,从祆祠的火种上点起的;芯是新缠的白棉,火焰小而清澈,于巷中无风的空气里挺得极直。不花剌屏风已挪了位置。已不在前庭正中,而被抬至廊下东侧,倚墙而立——粟特人家在唤那舍腊前几日,将屏风改作权宜神龛屏风时所用的那种细致挪移。第三扇上的污痕仍在;她昨夜已由安那夏传话给阿萨潘,那污痕须待她领着慧济站在它面前方可拭去。屏下的青石已空。但扫帚扫过的痕仍依稀可辨——是一块被新厨帚扫过、尚未被一户活人日常零碎踩回去的青石所特有的、略不规整的粗糙。

慧济在屏前站了约莫二十息的工夫。未发一语。看那污痕。看那青石。俯身。俯着不动。又看屏背。

直起腰。

「崔家姊。」

「慧济兄。」

「是个汉人。来过此处。屏后立过,立于前庭,桌前众人垂死之际。右手小指下节缺了——以血滴角度可断。青石上的尘是新厨帚扫的——若厨下小娘子之言可信,那厨帚是搁在后院骆驼鞍具棚里的。此帚只在春祠首日才入前庭。今晨入前庭,并非因春祠之日,而是因家中主母被人吩咐了,要拿它扫屏下之处。姊请思之,何以如此。」

她将此事归档。她将「右手小指下节缺了」归档。她——她此刻方觉——昨日数到一百之时,便已归档过腕上血痕那条小而独特的纹路,却在清晨之时尚未及推及其所指之指。慧济以他那慢而谨细的佛门句法,在二十息内便已推到了。

她将慧济那二十息归档。

「慧济兄。」

「崔家姊。」

「按你愿出力的次第,说与我第二桩观察。」

「家中主母——便是你那萨保的姨母,住在祆祠后舍的那位妇人——被人吩咐用了后院棚里的帚,是因前庭原先那把帚不见了。前庭原先那把帚不见了,是因——这一节我须在接下来的十息内于厨下问过厨下小娘子方知——前夜亥正时分,那帚被用来扫过屏下,随即由幼弟之妻连同第七席的坐褥一并装入浣衣篮抬出了宅门。崔家姊,那帚却不在篮中,未与坐褥同行。帚另有去处。依我私下揣度,帚是流血之人带出此宅的三样物件中的第二样。第一样姊已识出。第三样我会在井边一个时辰内为姊识出。」

十八月以来,她未曾遇过这样一个人——清晨第二句话便指出一件她尚未知道要去寻找的物件。她将慧济的第三样归档。她不容自己在安那夏面前露出笑意。

「那便去厨下,」她道,「然后去井边。」

*

安宅的厨下是一间狭长的砖屋,沿南墙铺开。东端有一具粟特人家常用的低矮圆顶坦努炉,北墙沿墙是一长溜砖砌的工台。台上挂三口大小不一的铁锅。南墙下一溜低架,列着陶罐:油、盐、稻米粉、粟米粉、晒杏干,西端是一罐窖藏胡荽——她注意到,那一罐绿叶尚未剪过,因为昨夜筵席上的胡荽是别一窖中的。

厨下小娘子在工台旁,与那姨甥媳同处。阿萨潘已先告之,巳正时分一位女冠会来,并携南郊一位僧门兄长,依丧家之俗于厨下分饼。厨下小娘子已在一只小陶碟上摆好——昨日所剩的一张,掰作三块,旁置一小盏酪浆。她按粟特人家第二日所用的那个细致而精确的三角阵摆置:盏在尖端,两块饼在两底角。

厨下小娘子约莫十四岁。

她有一张窄长的粟特脸——东粟特康姓那种长骨的窄;眉骨如此——又有那种从九岁起就在粟特人家做散工、且为家中数位幼妹之长姊的女孩特有的细致而稳重的神色。她穿的是丧服未漂的白棉,头巾下脑后却结了一缕鲜红的小辫——一个她这般年纪的厨下小娘子的私下小记号:尚未认定长大就必须舍红。她见他们进来,并未抬头。

慧济放下书囊,盘腿坐于地上,背倚低炉,拾起一块,又掰一回——掰成稍小的半块,搁回陶碟,再掰一条薄薄的弯条,自家放入口中——以一个佛门子弟食人之饼的那种慢而谨细的方式咀嚼。咽下。又将弯条夹在齿与颊间,作出一个佛门子弟以慢而谨细的方式致敬而食、不肯仓促的样子。

「女儿。」

厨下小娘子未抬头。

「女儿,依佛门丧家之俗,亡者之厨有权静默若干日,悉随厨下之意。我,女儿,不问你任何事。我,只是——以一名御史未下令之时的独白形式——观察三事。我观察:此前庭之帚不在其位。我观察:自骆驼场取来的新帚,今晨方入此庭。我观察:此前庭之帚,前夜由本宅一位年轻妇人装入浣衣篮,与一只家用坐褥同抬出门。这三事我向空气而说。厨下,女儿,自可保其静默。」

他嚼着那弯条。

厨下小娘子未抬头。

但在第三句观察之后,她那一双正在为家中下午粮食擀面的手——却停了下来。手按在面上不动。未压。未离。只是停。

婉君步至工台旁,与她并立。未发一语。未看那小娘子。她拈起小娘子方才所用的小木轴,以一个妇人随意比较厨具的小闲模样端详了那雕花一端,又将它放回工台一角——雕花的一端朝着小娘子。她拿在手中,不过四息。

厨下小娘子,以与她摆陶碟上面饼同样慢而谨细的方式,从面上抬开双手,不看婉君,拈起木轴,将它放回工台正中,雕花端朝南墙——婉君心想,那原是此厨惯例的方向——然后头不转,以约八字之低哑唐音道:

「帚在井里。」

慧济不动。婉君不动。

「坐褥也在。」

「在篮里。在祆祠后头巷子里。在垃圾堆里,娘子。午鼓后我替娘子取来。」

「篮。」

「篮里坐褥下,娘子。亥正时分他在前庭交予那位夫人。他原藏在外袍下,娘子。物小。是个小物。」

「那位夫人。」

「西琳夫人,娘子。她不知那是什么。她未看。他吩咐她,娘子,将其连同帚搁在最上、坐褥搁在中间,一并带出宅去,三样都埋在祆祠后头的垃圾堆里。他对她说,娘子,若如此办,她可领到第二半工钱;若不然,楼兰阿塔什火祠的祭司今秋便要断了俸给。她便如此办了,娘子。」

「坐褥下那件小物。是何物。」

「奴不知,娘子。奴未看。娘子,奴是——娘子,奴是此宅的厨下。坐褥在篮里。篮在垃圾里。午鼓时奴替娘子取来。娘子若令奴此刻取,奴便此刻去。」

「午鼓时去,」婉君道。「女儿。」

「娘子。」

「你名字。」

「莫薇,娘子。」

「莫薇。」

「是,娘子。」

「你未曾伤了厨下。未曾伤了西琳夫人。未曾伤了达提斯夫人。今晨你于此市之萨保、与一位会记得的女冠,行了大礼。午鼓时你去取那篮。午鼓后你在厨下与慧济兄同食。他于午后第二刻不问你一字,于第三刻问你三事,你愿答便答,不愿答便不答。然后,午后第四刻,你陪达提斯夫人自祆祠后舍走回你的厨下,你便坐下,女儿,坐在此工台前,作一个厨下小娘子在工台前所作的那等寻常之事——本宅,便以此微小之法,重新开始。」

莫薇未抬头。

「是,娘子。」

婉君退离工台。慧济极慢地起身,是一个左膝不便之人那种谨细的起身。他对她行了佛门僧侣对同等法位女冠所行的半礼。

「女儿,饼好。」

「兄长。」

「真好。」

二人自厨门出,进入厨外院。

*

井还在原处。

那井仍在笑。井沿青苔上那道南弧上裸出的小而干净的砖痕,在晨光下已不那么像笑,而像一道细而苍白的弯月——苍白的是被新近刮过的砖,深暗的是被绳子摩擦推开的青苔。井盖仍盖着。井盖是一块平木板,板心上压着一块拳头大小的石头。她心想,那石头原非此井之物。石头有一处缺角,与井砖沿口南向的一处空缺正合。是有人将砖盖上那角敲落,搁作井盖之镇。在过去四十八时辰内,有人——以井之自身碎件压井盖——动过这个小小而谨细的念头。

她将那石头归档。

慧济自肩上取下绳。展开。在井沿那道苍白弯月前看了半息,又看井盖,再看石头,又看院南墙的窖门——按宅中户籍图,那门通往香料窖,并据她于天宝四载所读的旧唐沟渠图所示,再连本坊干渠。

「崔家姊。」

「慧济兄。」

「井约三丈深。井身上半砖砌,下半无衬。此处水位约二丈一指。井底必有水。帚若在井中,便在水中。帚会浮。帚不会在井底。帚会卡在井身一侧、水线之处——即井身最阔之处。若你厨下小娘子之言可信,帚必在南侧——因为绳痕在南沿,丢下之人必丢于与己相对的一侧。」

「你信那厨下小娘子。」

「我信她所言止于帚。我尚不信她所言之篮。待她去过祆祠后头垃圾堆走一回,再回来,我便信她所言之篮。」

「是。」

「那我下去。」

他脱下打满补丁的棉外袍,搁在厨下工台上——莫薇默然将面盘移开,让出地方。他留着里袍与薄薄打补丁的棉裤。脱了草履。立在井盖边沿,赤足,单着里袍,立于晚春日下。他赤裸的背——她容自己作那极小一刻、极克制的注视——右肩胛与下腰之间布满旧伤,呈佛门法司竹笞之刑那种长而窄而独有的纹路。伤已旧。关于伤痕本身,她不归档。

他以三个利落的半结将绳系在厨门外的铁制驼缰桩上。阿萨潘已从前庭进来执绳。阿萨潘未发一语;他将绳横过掌心,右脚抵住门框,神色平静而能干——一个自十二岁起便在本家及他粟特人家拽人出井的人才有的那种平静的能干。慧济将书囊置于井盖旁,自其中取出一只长弯铁丝挂着的宽口铜灯,以火石点燃,缘铁丝下放,至井身放阔之处。

他向井中看。

灯在那里执了约六息。

「帚在。井身南侧。卡在砖衬与无衬两段相接处。沿口处另有一片瓷。还有」——他停了一停——「水面上浮着一件小而暗的物事,比帚轻。约莫如人之拳大。或为布裹一更小之物。先取帚,次取瓷,末后取那件暗物。」

「是。」

他转身。坐于井盖之沿,两腿摆过,凭绳缓缓而下,仍以那种佛门慢而谨细的句法——一个在他自家某段前世里学过无言下绳之人。他没入井中。

婉君立于井沿。安那夏在厨门处,与阿萨潘同立。莫薇在工台前烤饼,那一双手是一个做同一动作做了多年、以至于此动作已成她不哭时所做之私事的小娘子之手。早晨继续。

慧济的声音自井中传上来——清、干、如话家常。

「崔家姊。」

「慧济兄。」

「帚柄毛丛中夹着一小片布。布是未染之棉。是一名汉人男子腕带之残片——他袖口里所束、用以吸腕汗的窄棉带。腕带上有一小织痕——细红线,在一端横绣三针。此乃东市某浣衣坊之坊记。若姊愿,明日之内我可告知姊是哪一坊。」

「我愿。」

「便如此。我先取帚上来。」

帚上来了。是一把粟特人家前庭所用之扫帚:硬而干的粟杆扎成一束,缠于木柄之上,杆未腐,缠绳湿滑沾泥。扎绳下、近毛处,卡着一条窄而潮的棉布,约二指宽,上有慧济所述的那个三横红针小痕。婉君亲自以自家灰袖将它挑下,于袖角拭干,卷得小小的,放入袖中那只铜钵之内。

「慧济兄。」

「崔家姊。」

「瓷片。」

「便来。」

瓷片其次而上,盛在慧济从书囊中取出、专为此用的小佛家钵中。他在井底以此钵盛着一片大体完整的奶白釉杯片。他一手撑绳而上,将钵交予阿萨潘,又下井去取第三物。

婉君接过那钵,举至光下。那片是杯之曲侧,断口清而齐——是瓷杯被一只行进之臂从案上扫落于砖地、而非自高坠地撞碎所形成的那种断法。断口新;内沿尚未风化。瓷片外凸面、近上缘处,有一枚唐代官窑的小釉下款——方框之内三齿如齿轮的样式。

与昨夜安家长辈账房里那柏木柜中银锭背后所见——一模一样的款。

她将其归档。归档得极小心。她不容自己于今晨重现昨晚戌初半刻在银锭背面认出同一款时那一刻小而平的、私下的感觉。如今她对那间归档的小室极为谨慎。那间小室——她以自己自我管控之精确语汇登记——已成为一间她需要在今日剩余时辰里保持承重墙洁净的房间。

她翻转瓷片。瓷片内凹面、近沿处,有一道淡而暗的痕——非釉;是一种液体的残留。酒之残痕。苦。或许。她在井边并未嗅瓷片。她将于今日下午、在慧济手中嗅之。

慧济再上来。他右手提着那件小而暗之物。

是一片布裹着一件更小之物。布是一个汉人男子袖里的未染棉角;其中更小之物,当他在井盖上展开、厨外院之气拂过其上时——是一件指尖大小的物事——一片未琢的青石,色淡,乳白,在晨光下略带油泽。

未琢之前的于阗玉。

与她在自己心算的小小归档室里、在她推断中本将在第七日左右于储室面缸沿口找到的那一粒——同一品级——或竟为同一母石。

她原本所预期的,只是一粒。如今却是指尖大小的一片。

她将它举起。在光中转动。她不在慧济、安那夏、阿萨潘面前说出自己所思——她所思者,乃是前夜东市那位汉人绸商,将一片未琢于阗玉、足以充作他第四笔在案上被回绝之样的一粒样品分量,藏在身上、藏在袖里,自此宅带出。他并非空手而出。他取了样。他甚至——这她也归档了——对自己强作姿态,仿佛那批货仍是一笔将来可以重启之货。他即便在离开那一家垂死之人的当下,仍以为还有将来之日。他过于自信。

她将他的过于自信归档。

她将瓷片归档。

她将玉归档。

她将浣衣坊记归档。

她将那把帚以其慢而谨细的「除证灭迹」之手法归档。

她将那一枚方框中的三齿小齿轮款,在那间归档的小室中归档。

她关上那间归档小室之门。在门前压三块石头。

「慧济兄。」

「崔家姊。」

「去储室。」

*

安宅之储室在厨下西端,矮门后头——阿萨潘已先将门门闩拨开。是一间小而暗的屋子,约三步乘二步,三壁有架,石面打扫干净。架上是家中大宗之物:粟一袋、稻粉一袋、麦粉二袋、一排家中药料的小陶罐。药罐才是相关之物。她未即时趋之。

她先趋面缸。

面缸是一只大陶瓮,盖以木盖,置于东架角下、地上。她跪于其侧。揭盖。缸内麦粉约存四分之三。表面未动,惟在缸口内沿,于面与陶相接之处,有一小道窄窄的指痕——一道约姆指长的弧形——是一个男人的食指自缸口内沿的面上掠过、以一种闲手自沿口拈起小物之姿所留。

弧的一角处,半埋于面,是一粒小小的白色颗粒。她以自家小指尖挑起。举至慧济为她在储室门口点亮的灯前。

那不是面。是一粒未琢的淡青色于阗石,粟米大小,乳白,略带油泽。几可断定与井中棉布所裹之大片是同一母石。

她将其归档。

如此——则张琮是在外袍接缝或袖里某处藏了一小撮未琢玉样,前日午时于窖中或曾示予安家长辈;其时一粒落入面缸;袖中那一片,则于同夜亥正时分由绸商本人于屏后带出。

她有了两粒。

她有那帚。她有篮中那只坐褥。她有那片瓷。她有账房中的银锭。她有她夫君六月前留在安家长辈柜中的那一签。她有葡萄娘子认出掮客背后正主之言。她有莫薇关于汉书办庞的供——颈有疣、左足微外撇者。她有达提斯关于西琳与酹酒之供。她有达提斯关于柜之供。她有萨保关于三两之供。她有安那夏答应十日后她能与吐蕃使者面对面的承诺。

并且她有了——她此刻方登记,以十八月里自学的小而谨细的耐心——她夫君六月前在那条签子中所写的那七字,与掮客地址,与正主地址,与一个在他死前六月便已为她铺好痕迹之人那种慢而谨细的耐心。

她今晨,几已足矣。

她尚未得西琳之内室。她尚未得掮客带出之第二件小物——因为如今已明,依慧济晨间独白与袖里之玉,掮客带出者凡三:坐褥、帚、与所裹之小物。坐褥她今日下午会验。帚她已得。所裹之小物即玉。三物。他带走坐褥,因为——她思忖,此刻容自己一思——坐褥是此宅家私之中唯一一件带着他体重压印之物,而粟特人家上席之褥,以不花剌针法织成,会在底面以鞍受马鬐之印那种独特方式留下一人之体重印。他取走坐褥,是被人吩咐。是被——她登记——一个深知谨细查案之人到第二日必走桌而点席、必发现若坐褥仍在便发现第七席之坐褥、必发现坐褥之体重印对不上桌上任何一人、必将坐褥归档为第七人身份之窄而精确的物证——之人吩咐。

是被一个私从乃训练对付谨细查案者的护卫之人吩咐。

是被——她思忖——杨国忠吩咐。

她将此推断归档。

她关上那间归档小室。在门前压四块石头。

「慧济兄。」

「崔家姊。」

「药罐。」

他以慢而谨细的佛门句法,沿东架那一排小陶罐过去。逐一读其粟特文标签——阿萨潘立于他肩旁,遇他不识之字便以软声唐音译之。读了十四罐。读到第十一罐时停下。

「崔家姊。」

「慧济兄。」

「第十一罐,粟特文标签作南爬之藤,每十杯酒三拈。粟特词是钩吻。罐满至沿。罐之封蜡断裂。断口新——蜡色仍亮。姊,此罐在过去四十八时辰内被人开过。」

「断蜡之事。」

「罐内最上一层,约三拈分量的干而扁的叶卷,堆于罐面正中作一小堆。堆作小堆,是因取出之拈未被取走,而是又倒了回去。」

「倒了回去。」

「倒了回去。姊,有人前夜开此罐,取出三拈,于瓷盏中配酹酒,然后——或因怖,或因再思,或因一名二十三岁年轻妇人良心上一个窄窄的颤栗——又向此罐倒回了略多于原三拈的分量。故案上之剂,少于用者本拟之剂。案上之剂——以我私下估之——本身不至于致命。酒非致命之剂。酒是松动之剂。」

「那致命之剂。」

「来自他处。来自第二盏,姊。或来自食中之一味药。或来自廊中熏炉之汽——然依姊晨间所观,廊中熏炉是冷的。我以为致命之剂出自第三盏汉式瓷杯。第三盏汉式瓷杯,姊,与他席不合。是替换之物。是绸商携入室中之杯——于案上下放,趁主母不察。其中先已下了比钩吻更烈之物——或乌头,或粟特某种艾草配方——并以某种自备之礼数令家主饮之。家主饮第三盏汉式瓷杯。家主——且唯有家主——饮第三盏汉式瓷杯。家主先死。家主死于案上。家中众人,饮了西琳所酹之酒,缓缓沉入钩吻之眠;于其缓眠之中,由绸商小而私下之手,一一了结——所以他们面无苦相,所以姊晨间所记会有家主左拇甲淤青之状。」

「他的拇甲。」

「姊。他是唯一觉察者。他见了那盏。他认出第三盏汉式瓷杯并不属其家。他在领悟那缓慢数息之间,伸手取盏,并以一位粟特老家主试自家桌上瓷器音色那种细微的「叩」之方式,将自家盏沿撞向那盏——就在那一叩之中,姊,他的拇甲撞上了那盏。他在他最后的有意识一分钟里知道,他的客带了一盏鸩酒入了他的厅堂。」

她将家主最后那一分钟的有意识归档。

「慧济兄。」

「崔家姊。」

「药罐处你会告诉我家主是何时被弑。」

「在案上,姊。在绸商前夜戌时入门后半时辰内。以第三盏汉式瓷杯。家中众人随后两时辰内徐徐殁于钩吻——一一由绸商小而私下之手悄然了结——皆在家主已殁之后。绸商挟其帚与坐褥与玉样,于前夜亥正时分离开此宅。他在一粟特人家之厅堂中花了四时辰,看着自己所弑的七人死去。崔家姊。」

她不在此一小段供词上露出任何神色。

「慧济兄。」

「姊。」

「你会告诉我,他于屏后前庭最末十五分钟里那慢而谨细的耐心。」

「姊,那是一个在他七门之窄狭一生里、六月前于其主家私邸内堂被告知「成就此业即须如此」之人的慢而谨细的耐心。他立于屏后。他咬——以他右手小指缺失之下节,与今日仍鲜的右腕之伤——咬破自己旧伤之疤,以引出自家腕上一小股血,俾出宅之时能在不花剌彩绘屏风的第三扇上留下一滴血。姊,那滴血是名帖。是他主家曾向他索取一个确认,他便以此小小一滴回应的——窄而虚荣的——签名。那滴血是掮客向正主签收的回执:贷已——以此掮客自家所偏好之譬喻——「收讫」。他于屏上滴血,是因为他主家不肯入此宅。他主家日后将在自家内堂中得知,掮客已收讫。那血即掮客之签。」

她将掮客之签归档。

她将掮客之虚荣归档。

她将正主之所索归档。

她关上那间归档小室。在门前压五块石头。

「慧济兄。」

「崔家姊。」

「自此时起至七月初八之间,你在此储室所言,皆不得再述与人。」

「姊。」

「即便有人问起,亦不得说是我所问。」

「姊,我去僧之十五载里,已学得对大多数问题保持缄默。过去六月里,我唯一回答过的问题是何人雇我读那位波斯酒贩的钵罗钵书札。我今日不会开此习气。」

「慧济兄。」

「姊。」

「多谢。」

他作了一个去僧四载的禅僧的小而谨细的半礼。他此刻——她思忖——于此储室之中,着补丁棉衣,肩上盘绳,袖中藏灯丝,足前置旧革夹背书囊,正以那种窄狭一生中、仍偶被自家慢而谨细的佛门戒律所容许的方式,作一室之内最聪明之人——那一刻的小而私下的尊严。

*

她穿过厨下,进入厨外院。莫薇已烤好饼。饼在工台上,七只圆饼,按粟特人家丧家之俗——七口殁,第二日需备七饼。莫薇烤了第七饼。莫薇并未为厨下小娘子自家烤一只。她将莫薇的七饼归档。

她穿过厨外院,过那口已不复笑的井——帚、瓷片、与所裹之玉既已自其中取出,井今晨已重新成了井——出小侧门,入安宅后巷。

安那夏在厨门处,与阿萨潘同立。井边一应办理,他一直立于厨门未尝介入。他看。他——她登记——看着慧济提了佛家钵盂与铜灯下入一户粟特人家之井,再带出他自家家中三件证物,而未在看的过程中作出一个他这般辈份在他叔父宅中本可作的半打粟特或汉式礼仪上的介入手势。他立。他归档。他几乎——她容自己在三十六时辰里为他保留的那间小而平、私下的归档室中——几乎不是一个证人。他是同道。

她在厨门处止步。

「安公子。」

「娘子。」

「今日下午。祆祠后舍。未正时分。葡萄娘子——平康坊清藤居之主——会与西琳夫人坐于第二室。我宁愿你于其坐时不在院中。」

「是,娘子。」

「申正二刻,我将与慧济同回叔父宅作第二次复查。申正二刻时,你与达提斯姑母同坐。你于坐中,会将她今晨已挣得知情之事,告与她。你会告她第三盏汉式瓷杯、家主之拇甲、帚、瓷片、袖里之玉、与屏风第三扇上掮客之签。你不会告她我夫君之签。你不会告她正主。」

「娘子——」

「是。」

「是。」

「与姑母同坐之后——戌正时分,于你商队所设之书阁内——你与我将独坐,门上闩,你会按我所问之次第,告我四事。其一:你叔父柜中那银锭出于何方某范阳军中之掌财者之手。其二:春季商队所候之吐蕃使者其名与其所行之路。其三:你阿姊安碧碧近六月内可曾致书于姑母达提斯。其四:昨日朝间汉人绸商致与卢仲明御史之书札,其封蜡内沿是否有一个小小的范阳印记——若有,依我私下推断,即为长安城中边军某员之签。」

他看她。

「你已知道,」他极轻地说,「自昨晨那数到一百之时起。」

「我所知者,自我夫君六月前死前所写的十一字起;这十一字之内容,我十八时辰前方知。中间这十八时辰,我用以归档。我,安公子,并不走在你之前。我是与你并行。我所求——是按我今晚于你商队书阁中、门上闩时将问之次第,所问的——我无法不经由你而得之的四事。我所求,亦即在所问之中——求你许我取之。」

他未即时作答。立于厨门,着今晨已不再洁净的丧白,发束于后,下颌角昨日小小的干涸割痕仍泛白。他——她登记——以昨晨前庭门首那同样谨细的「无」之色看她。他今晨以那种谨细的无看她——那是一个昨夜独坐于自家书阁、灯火未续之中——决意要将自身托付与那位昨晨立于其叔父厅门、以七息数对七幅刺绣的汉家寡妇的男子之色,至于以何种方式托付,他尚未定。

他作揖。

「崔娘子。」

「安公子。」

「戌正时分,于我书阁,门上闩,我会告你四事。其一我已知。其二我知其半。其三我已知。其四我今日未正之时——即会知,并会摆在案上由你看。」

「多谢。」

「娘子。」

「是。」

「娘子,我——」

他未将那句话说完。他也——她登记——无须说完。她已将此句归档于「我」字处,并将于她如今为他声中尚未完成之句所设的那间小而归档之室中,让它倚着内墙,整日不动。她不容自己今晨于其叔父宅之厨门处,去思那句下两字可能为何。她或将在多年后某个冬夜思之——其时此案已结甚久,思那未完之句已不复使他陷于险地。

她颔首。她转身。她走入巷中。

*

她沿坊间归宅,是一妇人于半日之内办完约半月之工后那种慢而耐心的步子。她不许自己于此正午之间享受那一份办完之事的小而私下的满足;她将那份办完之事归档。她将于慢而谨细的粟特丧家自家案务保存之俗中——或许在张琮被押解、生死不论地走入御史台那日——再许自己享受那一份办完之事的小而私下的满足。

朱雀大街与那条通回永崇坊的宽阔东西横街交角处,一名裴宅家仆——年长者,昨日下午来过的那位灰发者——立于街角候她,双手叠于袖内,是一个在同一处地方候了一时辰之人那种谨细的耐心。

他作揖。

「娘子。」

「你不曾到我门前。」

「我家郎君不愿小人今晨于娘子门前被人看见。我家郎君,已在出声地观察。」

「在此时分。」

「在此时分。」

「那便与我同行,至安邑坊门。一路上将独白说完。」

他傍着牝马步行。以一个曾将同一段独白默背三回、决意要将第三稿讲出来之人那种平稳之声而言:

「我家郎君观察,」他道,「卢仲明御史今晨辰正时分,于其官署内由西市市署一小吏面呈一封封缄签条。我家郎君观察,卢御史读签之后,立刻遣自家家仆赴御史台库房取一名先朝监察御史崔彦之于天宝八载春河西巡察奏报之卷宗。我家郎君观察,卷宗已奉卢御史之令于今晨巳正时分自库房调出。我家郎君观察,卢御史——以我家郎君最不张扬的探问——意欲于明日次日朝议之上,将南郊一处摩尼教俗家分坊之事,连同前夜礼泉坊之死案一并提呈御史台。我家郎君观察,那处摩尼教俗家分坊,依我家郎君素所知,乃御史台已踟蹰三月之事;而该坊长老,依我家郎君素所知,自昨日午后申正起即在御史台押下,所因之事与礼泉坊无涉。我家郎君观察,那位长老今晚将于御史台地牢、由卢御史亲自鞫问。我家郎君观察,至明晨,该长老或将于御史台之正式档录中招认。」

她听着。她不许自己在街上动一动颜色。

「我家郎君观察,一位早年在自身巡察奏报——即天宝八载河西巡察奏报——上着力之监察御史,其奏报或对那位监察御史之孀,比对一位为次日朝议作预备之御史中丞更为有用。我家郎君观察,娘子,那卷宗——以我家郎君默默作之安排——明日下午卢御史之家仆回去归卷时,将不在库房归还之架上。我家郎君观察,那卷宗,在此期间,将于今日未正时分,藏于御史台南三转街角一茶肆厨门后阶上之一小木箱内、三只白菜之下;倘若那位监察御史之孀于今日未正时分恰好身在那一带——着,娘子,市妇之外衣,而非道家之灰——便可自彼处取回,不致有难。」

她将「今日未正时分」归档。她将那一处茶肆、第三转、厨门、三只白菜、卷宗归档。她将裴公那不可少的小礼数——市妇之外衣——归档。

「我家郎君观察。」

「是。」

「另有一事。」

「是。」

「我家郎君观察,安禄山一行今日午时已抵潼关——以驿骑奏报,今晨巳正时分已达御史台。我家郎君观察,安禄山一行将于后日辰正时分抵长安。我家郎君观察,安将军已于致祠部之书札中,请于第三日午时谒见宰相。」

她将「后日辰正时分」归档。她将「谒见宰相」归档。她将安禄山将军,与一位两年前嫁入其家中、名安碧碧的年轻粟特妇人,于第三日午时同处一城——归档。

她将之归档,归档得极谨细,又在那间归档小室前压六块石头。

「我家郎君要我知。」

「是,娘子。」

「我家郎君。」

「娘子。」

「我家郎君要我知,是因为我家郎君于今晨已定夺:我所办之案,与安禄山入京之事——在我家郎君尚未明指的某一分上——有相干之背景。」

「娘子。」

「我家郎君。」

「我家郎君观察,礼泉之死案,于此时分,乃一不幸摩尼俗家分坊与一惊惶萨保之案——而此即明日次日朝议所将听者。我家郎君又观察——娘子,此乃独白末后一句——一位我家郎君所识之妇人,于二日内能聚得此案地下故事之分量如此,依我家郎君之私下估计,已是不薄;那妇人明日次日朝议不会去,明日下午也不会上街;她将——任其自便——在自家永崇坊之院中,门闩上挂;她若允我家郎君留此最末一句观察——可允我家郎君于明日傍晚,向她送上一份小而私下的、七人姓名之私档;那七人之名,我家郎君自家也并非全然首肯,但我家郎君,于此时分,姑且让步。」

裴公——他自幼便如此——是一位行事极为谨慎之人。今晨,他借一名小家仆之独白,以二句半之语告知她:他自家也有一份七人姓名之私档。他借这一让步告知她:那七名之中,有若干——他未言明之比例——与她夫君死前六月所写的十一字相重叠。他借此小而私下的让步之礼,示意此档是给她、非给御史台。

他——她容自己于此刻于她为裴公所设的归档小室中——已下了筹码。

她颔首。

「我家郎君。」

「娘子。」

「我家郎君已在出声地观察。」

「在此时分,娘子。」

「在此时分。」

家仆作揖。在安邑坊角侧立。候她骑过。她骑过。她今晨未回头看他。

她朝永崇坊而行,是一位在自家近十八月以来的首件大案之首二日内、以其父谨细之家学积成、将一桩唐代命案地下故事汇集成超过本年朝中任何监察御史在本年任何一案中所汇集者——的妇人那种慢而耐心的步子。

她回家。

*

写阁中,午正二刻,她未点灯。春日自南窗缓而耐心地照入永崇坊南向之阁,那只漆制书函置于书案上的一方小而洁净的日光之中。

她坐于案前。

她将手平按于函盖。

她,于此正午,未将其揭起。

那十一字仍在她心中。她夫君留于柜中之签条已焚。签条之下的那封信,承达提斯之允,仍在柜中那只丝绒小囊里——她今晚戌时之后、与西琳坐毕、与安那夏在书阁中长谈毕,会去取。茶肆后阶三只白菜之下之卷宗,未正时分会入她袖中。莫薇之手将于午鼓时分,将篮中之坐褥送到祆祠后舍。井中瓷片、所裹之小玉、与帚上带浣衣坊记之残布——皆将由慧济之手,于昏鼓之前,锁入安化坊边废砖窑中其旧革夹背书囊底层那柏木匣中。

她——自家仆翻越后墙告知她、以裴公句法、安宅已然静默之昏鼓以来——首次有了那一种小而平、私下的「已开始」的感觉。

她将此感觉归档。

她关上那间归档小室。

她在门前压一块石头。不压一摞石头。一块石头。此感觉乃小而私下之感,今日只为之留一石。

她自函盖上抬手。

她,于此正午,未将其揭开。

她将于张琮——生死不论——被押解走入御史台之日,于其当晚揭开。

她终于——她于自家心法之归档廊中登记——定下了次第。次第本是她夫君所立。他将签、信、银、卷宗、痕迹——一一设与她。他在签中未将函设与她。函是她的。函,在他所立之次第中,是她将于亲手将他所未竟之业引至应有之终结那日,方才揭开的房间。

她不——只允自己以极小一瞬,看着函盖上那朵嵌入之小红梅花——容自己思念他。

她将他归档。

她关上那间归档小室。

她在门前压一块石头。

而后起身。她自卧房第二只柜底取出那件她久已折好的小小土褐色市妇外衣——成婚之年穿过一回,曾与亡夫于八月十五至平康坊一家僻巷酒肆度一节,此后未再穿过的那件。她不许自己于此正午想起那节。她将那节归档。她将外衣套于灰色之外。她将一方市妇头巾系于发上。她由后巷徒步而行,到了御史台南三转街角的那家茶肆。

三只白菜在厨门后阶上。是好白菜——南郊晚春之白菜,市妇所喜的那种小而紧、心头青的。三只白菜之下,是一只约鸡笼大小的小木箱。她将白菜挪开,置于自家为此事所携的小市妇篮内,又将木箱拎入篮中、放于白菜之下,再将白菜复盖于上,便以一个在茶肆买了白菜、于御史台南三转街上再无别事的市妇那种慢而耐心的步子,提篮而去。

至自家门前——永崇坊——她将篮交予周嬷嬷。

「娘子。」

「嬷嬷。」

「白菜。」

「白菜,嬷嬷。作晚膳。白菜下有一只木箱。木箱送至写阁。白菜烹之。」

「是,娘子。」

「嬷嬷。」

「娘子。」

「今晨你未烤饼。」

周嬷嬷看了一眼自家左腕——仍有昨晚戌正时分一道细细的粟米粉痕——又看婉君。今晨不发评论。

「未烤,娘子。」

「好。」

她于院中未笑。她将「昨晚戌正时分周嬷嬷以烤饼抵御哀痛、而至今日午正二刻时已止」之私下小事,归档。她将其归档。她今日未看周嬷嬷的脸。

她横过院子至写阁。她于横过时未看那只漆函。

她——她在归档廊中登记——已于两日之内,开过十二道门。距张琮——生死不论——被押解走入御史台之日,约还有九道门要开。

她会开。

她坐于案前。她未点灯。午正之日自南窗照入。她自篮中将木卷宗箱取至案上。在书案上摆正。揭盖。

箱内卷宗,比她所料更厚。

她以其父谨细家学之耐心,开始读。

ENEnglish

Chapter Five

Brother Hui Goes Down the Well

Brother Hui arrived at her gate at the half of the eighth hour of the morning, on a small grey donkey he had borrowed from a Buddhist nun in the southern wards, with his old leather jiabei satchel across his shoulder and a coil of new hemp rope across the donkey's withers. He was thirty-six. He had been a Buddhist Chan monk at the Da Ci'en monastery until, four years ago, the abbot had caught him selling forged ordination certificates to draft-dodgers; he had been flogged on the bare back at the monastery gate, defrocked, and turned out into the southern wards with no kasaya, no bowl, and one sandal. He had walked to the unused brick kiln at the edge of Anhua Ward, where in the years since he had set up the small life of a man whose literacy was now his only marketable thing. He read Sanskrit, Pahlavi, Tibetan, and a serviceable Khotanese. He smelled of old incense and unwashed cotton. He had the chant voice of a man whose lungs had been trained at the age of eight, and he never deployed it on purpose; when he did, by accident, deploy it, even the dogs of the southern wards stopped to listen.

He dismounted at her gate without dropping the rope.

"Sister Cui."

"Brother Hui."

"You sent for me."

"I sent for you. Have you eaten."

"At the fourth watch. With a man who pays me to read his Pahlavi correspondence with a Persian wine-broker in Liangzhou. The man eats badly. I do not propose to eat again until the dusk drum."

"Then you will eat at the An compound at the eleventh hour, with the kitchen girl, in the kitchen, in the Sogdian household-mourning custom which holds that a stranger of any sect may take bread with the kitchen on the second day to break the bad spell of the first."

"I shall hold the bad spell at the door of my throat. The bread, I will eat."

He spoke Tang in the long careful sentences of a man who had learned it in a monastery instead of a market, with the slight Buddhist scholasticism that meant every clause was a footnote to the previous clause. He was, in his way, an extremely intelligent man pretending to be a slightly stupid man pretending to be an extremely intelligent man. Wanjun had known him by reputation for two years and in person for one, and had decided, in the third hour of their first meeting, that he was the only forensic mind in the southern wards she would risk losing a case to. He had decided, in the same third hour, that she was the only person in Chang'an who had not, on first acquaintance, asked him about the flogging. They had then, by mutual silent agreement, never mentioned it.

She mounted the mare; he mounted the donkey; they rode west.

*

The An compound at the eleventh hour of the morning had changed.

The threshold lamp burned. It had been lit at dusk yesterday from the brand of the fire-temple by the sabao in front of the kitchen girl, as she had instructed; the wick was new white cotton, and the flame was small and clean and stood very straight in the windless air of the alley. The Bukharan screen had been moved. It was no longer in the centre of the front court; it had been carried to the gallery's east arcade and set against the wall, in the small precise relocation Sogdian households used for a de facto shrine-screen in the days before a naasalar had been called. The smear was still on the third panel; she had instructed Aspand last night, through An Naxia, that the smear was not to be wiped until she had stood Brother Hui in front of it. The flagstone beneath was empty. The sweep was still visible — the slight irregular roughness of a flagstone that had been swept by a new household broom and had not yet been walked back across by the daily small grit of a working compound.

Brother Hui stood in front of the screen for the count of perhaps twenty breaths. He did not speak. He looked at the smear. He looked at the flagstone. He bent. He stayed bent. He looked at the rear of the panel.

He straightened.

"Sister Cui."

"Brother Hui."

"He is a Han man. He has been here before. He stood behind the screen, in the front court, while the people at the table were dying. He is missing the lower segment of his right little finger, by the angle of the drip. The dust on the flagstone is from a new household broom which is — if your kitchen girl is to be trusted — the broom kept in the back-yard hutch with the camel-tack. The broom is brought into the front court only on the first day of the spring rites. The broom is brought into the front court this morning not because it is the day of the spring rites but because the lady of the house has been told to use it for the sweep at the screen. I would invite you to consider why."

She filed it. She filed missing the lower segment of his right little finger. She had — she now realised — filed in her own count of one hundred yesterday the small specific shape of the streak of the wrist, but had not, in the morning, thought yet about the implied fingers. Brother Hui, in his slow careful Buddhist clauses, had thought about them in twenty breaths.

She filed Brother Hui's twenty breaths.

"Brother Hui."

"Sister Cui."

"Tell me your second observation, in the order in which you wish to be useful."

"The lady of the house — your sabao's aunt by marriage, the woman who is in the apartments behind the fire-temple — has been told to use the broom from the back-yard hutch because the broom that ordinarily lives in the front court is missing. The broom that ordinarily lives in the front court is missing because, by your kitchen girl's account when I have asked her in the kitchen in the next ten minutes, the broom was used to sweep the screen at the eleventh hour of the night before last and was then taken out of the compound by the youngest brother's wife in a wash-basket together with the cushion of the seventh place. The broom, sister Cui, is not, in the basket, with the cushion. The broom is elsewhere. The broom is, by my private estimate, the second of the three objects the bleeding man carried out of this compound. The first object you have already identified. The third object I will identify for you within an hour, at the well."

She had not, in eighteen months, met a man who, in his second sentence of the morning, had identified an object she had not yet known to look for. She filed Brother Hui's third object. She did not, in front of An Naxia, allow herself to smile.

"Then to the kitchen," she said. "After which, to the well."

*

The kitchen of the An compound was a long narrow brick room running the length of the south wall, with a low rounded oven of the Sogdian tanur type at its eastern end and a long brick worktop running the length of the north wall. Three iron cooking-pans of different sizes hung on hooks above the worktop. A row of stoneware jars stood on a low shelf along the south wall: oil, salt, rice flour, millet flour, dried apricot, and, at the western end, a jar of cellar coriander whose green tops were still — she registered — uncut, because the coriander on the dinner table had been cut from a different cellar dish.

The kitchen girl was at the worktop with the niece-by-marriage. She had been told, by Aspand, that the Daoist nun would come at the eleventh hour of the morning and would bring with her a brother of the southern wards who would eat bread in the household-mourning custom. The kitchen girl had laid out, on a small clay plate, a single round of yesterday's non, broken into three pieces, and a small cup of buttermilk. She had laid them out in the precise small triangular arrangement Sogdian households used for the second day, with the cup at the apex and the bread at the two base corners.

The kitchen girl was about fourteen.

She had a small narrow Sogdian face, the long-boned narrowness of the eastern Sogdian — Kang-clan stock, by the line of the brow — and the careful precise composure of a girl who had been the eldest of several younger sisters and had been hiring herself out to Sogdian households for piece-work since she was nine. She wore the unbleached cotton of household mourning, but with a small bright red braid in the back-hair under the headcloth — the small private mark, in a kitchen girl her age, of a child who had not yet decided that adulthood required the abandonment of red. She did not look up when they entered.

Brother Hui set down his bag, sat on the floor with his back against the low oven, picked up one piece of non, and broke it once more — into a smaller half, which he laid on the clay plate, and a thin curved sliver, which he put in his own mouth — and chewed in the slow careful Buddhist way of a man eating someone else's bread. He swallowed. He held the curved sliver between his teeth and his cheek in the manner of a man who was, in his slow careful Buddhist way, performing the courtesy of taking a meal without rushing it.

"Daughter."

The kitchen girl did not look up.

"Daughter, in the Buddhist household-mourning custom, the kitchen of the dead has the right to be silent for as many days as the kitchen requires. I will not, daughter, ask you anything. I will, however, observe — in the soliloquy form of a censor who has not given an order — three things. I will observe that the broom of this front court is not in its place. I will observe that the new broom, which has been brought from the camel-yard, has been brought in this morning. I will observe that the broom of this front court was carried out of the gate the night before last in a wash-basket, with a household cushion, by a young woman of this house. I will observe these things to the air. The kitchen, daughter, may keep its silence."

He chewed his sliver.

The kitchen girl did not look up.

She did, however, after the third observation, allow her hands — which had been rolling out the bread for the household's afternoon meal — to stop. She kept them on the dough. She did not press. She did not lift them away. She simply stopped them.

Wanjun stepped to the worktop and stood beside her. She did not speak. She did not look at the girl. She picked up the small wooden roller the girl had been using, examined the carved end of it in the small idle manner of a woman comparing kitchen tools, and set it down at the corner of the worktop in such a way that the carved end faced the girl. She had carried it, perhaps, four breaths.

The kitchen girl, with the same slow care she had brought to laying out the bread on the clay plate, took her hands off the dough, picked up the roller without looking at Wanjun, set it back at the centre of the worktop with the carved end facing the south wall — which was, Wanjun thought, the customary direction in this kitchen — and then, without turning her head, said in a quiet hoarse Tang of perhaps eight characters:

"The broom is in the well."

Brother Hui did not move. Wanjun did not move.

"And the cushion."

"In the basket. In the alley behind the temple. In the rubbish, lady. I will fetch it for you after the noon drum."

"And the basket."

"Beneath the cushion in the basket, lady. He gave it to the lady in the front court at the eleventh hour. He had carried it under his coat, lady. It was small. It was a small thing."

"The lady."

"Lady Sirin, lady. She did not know what it was. She did not look. He told her, lady, to carry it out of the house with the broom on top and the cushion under it and to bury all three of them, lady, in the rubbish at the back of the temple. He told her, lady, that if she did this she would be paid the second half of her money, and that if she did not, the priest of the atash of Loulan would lose his stipend in the autumn. She did this, lady."

"The small thing under the cushion. What was the small thing."

"I do not know, lady. I did not look. Lady, I am — lady, I am the kitchen of this house. The cushion is in the basket. The basket is in the rubbish. I will fetch it for you at the noon drum, lady. I will fetch it now if you say to."

"At the noon drum," said Wanjun. "Daughter."

"Lady."

"Your name."

"Mowei, lady."

"Mowei."

"Yes, lady."

"You have done the kitchen no injury. You have done no injury to the lady Sirin. You have done no injury to the lady Datis. You have, this morning, done a great courtesy to the sabao of this market and to a Daoist nun who will remember it. You will, at the noon drum, fetch the basket. You will, after the noon drum, eat in your kitchen with Brother Hui, who will, in the second hour of the afternoon, ask you no questions but will, in the third hour, ask you three things to which you will give him whatever answer you choose. You will then, in the fourth hour of the afternoon, walk with the lady Datis from the apartments behind the temple back to your kitchen, and you will sit, daughter, at this worktop in the small ordinary way of a kitchen girl at a worktop, and the household will, in this small way, begin again."

Mowei did not look up.

"Yes, lady."

Wanjun stepped back from the worktop. Brother Hui stood, very slowly, in the small careful way of a man whose left knee was bad. He bowed in the half-bow Buddhist clerics gave to women of equivalent religious rank.

"Daughter, the bread is good."

"Brother."

"It is."

They went out through the kitchen door, into the kitchen yard.

*

The well was where it had been.

It still smiled. The small clean curve of bared brick on the southern arc of the mossed rim was, in the brighter light of mid-morning, less of a smile and more of a thin pale crescent — the pale of brick that had been freshly scraped and the dark of moss that had been pushed aside by a rope's friction. The cover of the well was still on. The cover was a low wooden plank, plain, weighted at its centre by a small stone the size of a fist. The stone was not, she thought, original to the well. The stone had a small chipped corner that matched, exactly, the empty notch in the south rim of the well's brick cap. The stone had been broken off the cap and laid on the cover as a weight. Someone, in the last forty-eight hours, had had the small careful idea of weighting the cover with a piece of the well itself.

She filed the stone.

Brother Hui took the rope from his shoulder. He unrolled it. He examined the well-rim's pale crescent for half a breath, and the cover, and the stone, and the cellar door at the south wall of the yard, which led, by the customs map of the compound, down into the spice-warehouse cellar that connected, by an old Tang sewer-plan she had read in 745, to the ward's trunk drain.

"Sister Cui."

"Brother Hui."

"The well drops about three zhang. The shaft is brick lined to about half its depth and unlined below. The water table here is at about two zhang and a fingerwidth. There will be water at the bottom. The broom, if it is in the well, is in the water. The broom will float. The broom will not be at the bottom of the well. The broom will be lodged at the side of the shaft, at the water line, where the shaft is widest. If your kitchen girl is to be trusted, the broom will be on the south side, because the rope-scrape is on the south rim and the man who dropped it would have dropped it on the side opposite himself."

"You believe the kitchen girl."

"I believe the kitchen girl exactly as far as the broom. I do not yet believe her about the basket. I will believe her about the basket when she has been to the rubbish at the back of the temple and back."

"Yes."

"Then I will go down."

He stripped off his patched cotton outer-robe and laid it on the kitchen worktop, where Mowei without comment moved her dough plate over to make room. He kept on his under-robe and his thin patched cotton trousers. He removed his sandals. He stood, at the edge of the well-cap, in his bare feet, in his under-robe, in the late spring sun. His bare back was — she allowed herself the very small flat second of registering — heavily scarred at the right shoulder-blade and across the lower lumbar, in the long narrow specific pattern of the bamboo flogging-rod of the Buddhist tribunal. The scars were old. She filed nothing about them.

He tied the rope, in three quick competent half-hitches, to the iron camel-tie at the kitchen door. Aspand had come in from the front court to hold the line. Aspand did not speak; he took the rope across his palm and braced his right foot against the doorframe with the calm small competence of a man who had been hauling other men out of wells, in this and other Sogdian compounds, since he had been twelve. Brother Hui set the bag down beside the well-cap, drew from it a small wide-mouthed brass lamp on a long bent wire, lit the lamp from a flint, and let it down by the wire to the depth at which the shaft widened.

He looked into the well.

He held the lamp there for a count of perhaps six breaths.

"The broom is there. South side of the shaft. Wedged against the brick at the join of the lining and the unlined wall. There is also a piece of broken porcelain at the rim. There is also" — he paused — "a small dark object floating on the water below the broom. Lighter than the broom. Approximately the size of a man's clenched fist. Possibly a piece of cloth wrapped around a smaller thing. I will bring up the broom first, the porcelain second, and the small dark object third."

"Yes."

He turned. He sat at the edge of the well-cap, swung his legs over, and lowered himself onto the rope with the slow careful Buddhist clauses of a man who had, in some former life of his own, learned how to climb down ropes without comment. He went out of sight.

Wanjun stood at the well-rim. An Naxia was at the kitchen door, beside Aspand. Mowei was at the worktop, baking, with the deliberate hands of a girl who had been doing the same motion for so many years that the motion had become the small private thing she did instead of weeping. The morning continued.

Brother Hui's voice came up out of the well — clear, dry, conversational.

"Sister Cui."

"Brother Hui."

"The broom handle has a small piece of fabric caught in the bristles. The fabric is undyed cotton. It is a piece of a man's inner wristband — the narrow strip of cotton a Han male wears under the cuff of his sleeve to absorb the sweat of the wrist. The wristband has, on it, a small woven mark — a thin red thread, three crosswise stitches at one end. The mark is the laundry-mark of an Eastern Market laundry. I will, by tomorrow, tell you which Eastern Market laundry, if you wish."

"I wish."

"I will. I will bring up the broom now."

The broom came up. It was a Sogdian household broom of the kind kept in front courts: a bundle of stiff dried millet-straw bound around a wooden handle, the straw not yet rotted, the binding wet and slimed. Caught in the binding, just below the bristles, was a torn narrow strip of damp cotton, perhaps two finger-widths wide, with the small three-cross red mark Brother Hui had described. Wanjun unhooked it from the binding herself, in her own grey sleeve, and dried it on the corner of her sleeve, and rolled it small, and put it in the brass bowl in her sleeve.

"Brother Hui."

"Sister Cui."

"The porcelain."

"Coming."

The porcelain came up next, in a small Buddhist begging-bowl which Brother Hui had taken from his bag for the purpose and which he had filled, at the bottom of the well, with a single mostly-intact cup-shard of cream-white glazed porcelain. He climbed up one-handed, gave the bowl to Aspand, and went down again for the third object.

Wanjun took the bowl. She held it to the light. The shard was the curved side of a cup, broken on a clean break — the kind of break a porcelain cup made when knocked from a table to a brick floor by a moving forearm rather than by a falling impact. The break was fresh; the inner edge had not yet weathered. On the outer convex face of the shard, near the upper rim, was the small underglaze mark of a Tang official kiln — a stylised three-pronged gear inside a small square.

The same mark — exactly the same mark — as the reverse of the silver ingot in the cedar cabinet in the elder An's counting-room.

She filed it. She filed it carefully. She did not, this morning, allow herself the small flat private feeling she had filed at the half of the eighth hour of last night, when she had registered the same mark on the back of the silver. She was very careful, now, with the small filed room. The room had become — she registered, in the small precise idiom of her own self-management — a room whose load-bearing walls she needed to keep clean for the rest of the day.

She turned the shard. On the inside concave face of the shard, near the rim, was a faint dark line of something — not glaze; the residue of something liquid. A wine residue. Bitter. Possibly. She did not, at the well-side, sniff the shard. She would, in Brother Hui's hands, this afternoon.

Brother Hui came up again. He had, in his right hand, the small dark object.

It was a piece of cloth wrapped around a smaller thing. The cloth was an undyed cotton corner of a man's sleeve-lining; the smaller thing inside it, when he unwrapped it on the well-cap and the air of the kitchen yard hit it, was a single small object the size of a fingertip — a small uncut piece of green stone, pale, milky, slightly oily under the morning light.

A pre-cutting Khotanese jade.

The same grade — possibly the same parent stone — as the single grain she had been told, by the outline of her case in the small filed room of her own anticipations, would, in the seventh day or so of her investigation, be in the rim of a flour-jar in the storeroom.

She had been anticipating one grain. There was, instead, a fragment of the size of a fingertip.

She lifted it. She turned it in the light. She did not, in front of Brother Hui or An Naxia or Aspand, say what she was thinking, which was that the Han silk-merchant of the Eastern Market had been carrying out of this compound the night before last, on his person, in his sleeve-lining, a single fragment of Khotanese jade of pre-cutting grade, in roughly the quantity that would have constituted a single sample of the fourth consignment he had been refused at the table. He had not gone out empty-handed. He had taken his sample. He had been pretending — that part she filed even as she registered it — to himself that the consignment was still a consignment that could be reactivated at a future date. He had thought, even at the moment of leaving the dying household behind him, that there would be a future date. He had been overconfident.

She filed his overconfidence.

She filed the shard.

She filed the jade.

She filed the laundry-mark.

She filed the broom in its slow careful pattern of removal-as-evidence-destruction.

She filed, in the small filed room, the small precise three-pronged gear inside a small square.

She closed the door of the small filed room. She put three stones in front of it.

"Brother Hui."

"Sister Cui."

"To the storeroom."

*

The storeroom of the An compound was at the western end of the kitchen, behind a low door that had been left unbolted because Aspand had unbolted it before they came. It was a small dark room, perhaps three paces by two, with shelves on three walls and a stone floor swept clean. The shelves held the bulk household goods: a sack of millet, a sack of rice flour, two sacks of wheat flour, a row of small ceramic jars for the household's apothecary stores. The apothecary jars were the relevant ones. She did not yet go to them.

She went, first, to the flour-jar.

The flour-jar was a large stoneware vessel with a wooden cover, set at the corner of the eastern shelf, on the floor. She knelt beside it. She lifted the cover. The wheat flour inside was perhaps three-quarters full. The surface was undisturbed except — at the rim of the jar, on the inside, where the flour met the stoneware — by the small narrow drag of a finger, in a curved arc of perhaps a thumb's length, where a man's index finger had been drawn through the surface flour at the rim, in the small idle motion of a man scooping a small object out of the rim.

Caught in the flour at the corner of the arc, half-buried, was a single small whitish particle. She lifted it on the tip of her own little finger. She held it to the lamp Brother Hui had lit for her at the storeroom door.

It was not flour. It was a single uncut pale-green grain of Khotanese stone, the size of a millet seed, milky, slightly oily. The same parent stone, almost certainly, as the larger fragment in the cotton from the well.

She filed it.

So — Zhang Cong had carried in, somewhere in the seam of his coat or the lining of his sleeve, a small pinch of uncut jade samples, which he had perhaps shown the elder An at the noon hour of the day before yesterday, in the cellar; one grain had fallen into the flour-jar at that hour; the fragment in the sleeve-lining had been carried out at the eleventh hour of the same night, by the silk-merchant himself, behind the screen.

She had two grains.

She had the broom. She had the cushion in the basket. She had the porcelain shard. She had the silver ingot in the counting-room. She had the slip her husband had left at the elder An's cabinet six months ago. She had Madam Khorshid's identification of the broker's principal. She had Mowei's testimony of Pang the Han clerk with a wen at the throat and a rolling left foot. She had Datis's testimony of Sirin and the libation. She had Datis's testimony of the cabinet. She had the sabao's testimony of three taels. She had An Naxia's commitment to count the Tibetan agent ten days hence.

And she had — she registered now, in the small careful patience she had taught herself in eighteen months — the seven characters her husband had written in the middle of his slip, and the address of the broker, and the address of the principal, and the slow careful patience of a man who had laid the trail for her six months before he had died.

She had, this morning, almost enough.

She did not yet have the inner room of Sirin. She did not yet have the second small object the broker had carried out — for it was now clear, by Brother Hui's morning soliloquy and by the jade in the sleeve-lining, that the broker had carried three things, not one: the cushion, the broom, and the small wrapped object. The cushion she would inspect this afternoon. The broom she had. The small wrapped object was the jade. Three objects. He had carried the cushion because — she thought, and now she allowed the thought — the cushion was the only piece of furniture in the household that bore his weight-print, and a Sogdian cushion of the seat-of-honour position, woven in the Bukharan stitch, took a man's weight-print on its underside in the small specific way a saddle took the print of a horse's withers. He had removed the cushion because he had been told to. He had been told by — she registered — a man who knew that a careful investigator, by the second day, would walk the table and count the places, and would find the seventh place's cushion if the cushion were left, and would find the cushion's weight-print would match no man at the table, and would file the cushion as the small narrow specific evidence of the seventh man's identity.

He had been told by a man whose private retinue had been bodyguards trained against careful investigators.

He had been told, she thought, by Yang Guozhong.

She filed the inference.

She closed the small filed room. She put four stones in front of it.

"Brother Hui."

"Sister Cui."

"The apothecary jars."

He went, in his slow careful Buddhist clauses, along the row of small ceramic jars on the eastern shelf. He read each label in Sogdian — Aspand stood at his shoulder and translated, in soft Tang, when the label was a hand he did not know. He read fourteen jars. At the eleventh he stopped.

"Sister Cui."

"Brother Hui."

"The eleventh jar is labelled in Sogdian southern climbing vine, three pinches per ten cups wine. The Sogdian word is gelsemium. The jar is full to the brim. The jar's seal is broken. The break in the seal is fresh — the wax of the seal is still bright. The jar has been opened, sister, within the last forty-eight hours."

"And the broken seal."

"Inside the jar, at the very surface, are perhaps three pinches' worth of flat dry leaf-curl, lying in a small pile in the middle of the jar's surface. The pinches are arranged as a small pile because the pinches were not taken out. The pinches were poured back in."

"Poured back in."

"Poured back in. Sister, a person opened this jar the night before last, took three pinches out, prepared the libation in the porcelain cups, then — perhaps in fear, perhaps in second thought, perhaps in a small narrow shudder of the conscience of a young woman of twenty-three — emptied back into this jar a little more than the original three pinches. The dose at the table was therefore less than the dose the user intended. The dose at the table was, on my private estimate, sub-fatal in itself. The wine was not the killing dose. The wine was the loosener."

"And the killing dose."

"Came from somewhere else. From a second cup, sister. Or from a herb that was in the food. Or from a vapour in the brazier of the gallery — though the brazier of the gallery was, by your morning observation, cold. I would say the killing dose was the third Han-style cup. The third Han-style cup, sister, did not match. The third Han-style cup was a substitution. It was a cup the silk-merchant brought into the room in his sleeve, set down at the table when the lady of the house was not looking, and into which he had previously dosed something stronger than gelsemium — perhaps aconite, perhaps a Sogdian wormwood compound — and which he caused the patriarch, by some courtesy of his own arrangement, to drink. The patriarch drank from the third Han-style cup. The patriarch — and only the patriarch — drank from the third Han-style cup. The patriarch died first. The patriarch died at the table. The household, who had drunk the wine of Sirin's libation, slept the slow sleep of gelsemium and were, in their slow sleep, finished off by the silk-merchant's small private hand, which is why their faces show no agony and why your morning notes will record that the patriarch's left thumbnail was bruised."

"His thumbnail."

"Sister. He was the only one who knew. He saw the cup. He recognised the third Han-style cup as a cup that did not belong to his household. He, in the slow seconds of his understanding, reached for the cup and struck the rim of his own cup against it in the small ringing way an old Sogdian patriarch tests the porcelain of his own table — and in that small ringing, sister, he jammed his thumbnail against the cup. He knew, in his last conscious minute, that his guest had brought a poisoned cup into his hall."

She filed the patriarch's last conscious minute.

"Brother Hui."

"Sister Cui."

"You will tell me, at the apothecary, when the patriarch was killed."

"At the table, sister. Within the half hour of the silk-merchant's arrival at the seventh hour of the night before last. By the third Han-style cup. The household died over the subsequent two hours, slowly, of the gelsemium, finished off — quietly, one by one — by the silk-merchant's small private hand, after the patriarch lay dead. The silk-merchant left the compound, with his broom and his cushion and his sample of jade, at the eleventh hour of the night before last. He had spent four hours in the hall of a Sogdian household watching seven people he had killed die. Sister Cui."

She did not, on this small piece of testimony, allow herself any expression.

"Brother Hui."

"Sister."

"You will tell me the small careful patience he had, in the front court behind the screen, for the last fifteen minutes of his four hours."

"Sister, the small careful patience of a man who, in his small narrow life of the seven doors, had been told by his patron, at a private dinner in his own inner study six months ago, that the perfecting of his trade required exactly this. He stood behind the screen. He had bitten — by the lower segment of his right little finger which he is missing, but by the wound on the wrist of his right hand which today is fresh — he had bitten through his own old finger-scar to provoke a small flow of his own blood at the wrist, so that, on his way out of the compound, he would leave on the third panel of the painted Bukharan screen a single drop of blood. The drop, sister, was a calling-card. The drop is the small narrow vanity of a man whose patron had asked him for a confirmation. The drop is the signed receipt of the broker to the principal that the consignment was — by the broker's own preferred metaphor — collected. He bled at the screen because his patron, who would not enter this compound, would later be told, in his own inner study, that the broker had collected. The blood was the broker's signature."

She filed the broker's signature.

She filed the broker's vanity.

She filed the patron's request.

She closed the small filed room. She put five stones in front of it.

"Brother Hui."

"Sister Cui."

"You will not, between this hour and the eighth day of the seventh month, repeat anything you have said in this storeroom."

"Sister."

"You will not even, if asked, say that I asked you."

"Sister, I have, in fifteen years of unfrocking, learned to say nothing to most questions. The question of who paid me to read the Pahlavi correspondence of a Persian wine-broker is the only question of the last six months I have answered. I will not, today, begin a habit."

"Brother Hui."

"Sister."

"Thank you."

He bowed in the small careful half-bow of a Chan monk who had not been a Chan monk for four years. He had, she thought, at this moment, in this storeroom, in his patched cotton with his rope at his shoulder and his lamp-wire in his sleeve and his old leather jiabei bag at his feet, the small private dignity of a man whose lungs had been trained at the age of eight and who, in his small narrow life, was still occasionally permitted, by his own small careful Buddhist discipline, to be the most intelligent man in the room.

*

She walked through the kitchen to the kitchen yard. Mowei had completed her bread. The bread was on the worktop in seven rounds, in the Sogdian household-mourning custom that required seven rounds for the second day of a household of seven dead. Mowei had baked a seventh round. Mowei had not, in the seven rounds, baked one for the kitchen girl herself. She filed the kitchen girl's seven rounds.

She walked through the kitchen yard, past the smiling well — which had stopped smiling, now that the broom and the porcelain shard and the small wrapped jade had been taken out of it; the well had become, this morning, a well — across the small low side door, and out into the alley behind the An compound.

An Naxia was at the kitchen door, with Aspand. He had been at the kitchen door for the whole of the well-work; he had not, throughout the well-work, intervened. He had watched. He had — she registered — watched Brother Hui go down into a Sogdian household well with a Buddhist begging-bowl and a brass lamp and come up with three pieces of his own family's evidence, and had not, in the watching, allowed himself any of the half-dozen small Han or Sogdian etiquette gestures of intervention a man of his rank in his uncle's compound would have been entitled to make. He had stood. He had filed. He had been — she allowed herself, in the small flat private filed room she had been keeping for him for thirty-six hours — almost not a witness. He had been a colleague.

She paused at the kitchen door.

"An gongzi."

"Lady."

"This afternoon. The apartments behind the fire-temple. The third hour. With Madam Khorshid of the House of the Cool Vine, who will sit with the lady Sirin in the second room. I would prefer that you not be in the courtyard during the sitting."

"Yes, lady."

"I will, at the half of the fourth hour, walk back to your uncle's compound for the second sweep with Brother Hui. You will, at the half of the fourth hour, sit with your aunt Datis. You will, in your sitting, tell your aunt the things she has, this morning, earned the right to be told. You will tell her about the third Han-style cup, the patriarch's thumbnail, the broom, the porcelain shard, the jade in the sleeve-lining, and the broker's signature on the third panel of the screen. You will not tell her my husband's slip. You will not tell her the principal."

"Lady — "

"Yes."

"Yes."

"After the sitting with your aunt — at the seventh hour, in your caravanserai office — you and I will sit, alone, with the door bolted, and you will tell me, an gongzi, four things in the order in which I will ask them. The first is the name of the fanyang paymaster from whom the silver ingot in your uncle's cabinet was extracted. The second is the name of the Tibetan agent expected at the spring caravan, and the route he will travel. The third is whether your sister An Bibi has, in the last six months, written to your aunt Datis. The fourth is whether the small wax-print on the seal of the letter the Han silk-merchant sent yesterday morning to Censor Lu Zhongming has, on its inner edge, the small fanyang signet that would, by my private estimate, be the signature of a frontier-army agent in Chang'an."

He looked at her.

"You have known," he said, very quietly, "since the count of one hundred yesterday morning."

"I have known since my husband wrote eleven characters six months before he died, and I have been told the contents of the eleven characters less than eighteen hours ago. The intervening eighteen hours I have used to file. I am not, an gongzi, ahead of you. I am alongside you. I am asking — in the order in which I will ask them, an gongzi, this evening, in your caravanserai office, with the door bolted — for the four pieces of the case I cannot obtain except through you. I am asking, in the asking, your permission to obtain them."

He did not answer immediately. He stood, in the kitchen door, in his mourning white that was, this morning, no longer fresh, his hair tied back, the small dried nick at the angle of his jaw still pale. He was — she registered — looking at her with the careful nothing that had been on his face yesterday morning at the front-court gate. He was looking at her, this morning, with the careful nothing of a man who had decided, last night, in his caravanserai office, alone, with a brand he had not relit, that the Han widow who had stood in the doorway of his uncle's hall and counted seven embroideries against seven beats of breath was a woman he was about to commit himself to, in a manner he had not yet decided.

He bowed.

"Lady Cui."

"An gongzi."

"At the seventh hour, in my office, with the door bolted, I will tell you the four things. The first I know. The second I know in part. The third I know. The fourth I will know — and I will have on my desk for you to see — by the third hour of this afternoon."

"Thank you."

"Lady."

"Yes."

"Lady, I am — "

He did not finish the sentence. He did not, she registered, need to finish the sentence. She had filed the sentence at I am, and would, in the small filed room she kept now for sentences in his voice that had not yet been finished, allow it to sit unfinished against the inner wall for the rest of the day. She did not, this morning, in the kitchen door of his uncle's compound, allow herself to think about what the next two characters of the sentence might be. She would think about them, perhaps, on a winter evening some years later, when the case had been closed for so long that thinking about the unfinished sentence would not, by then, be a thing that endangered him.

She inclined her head. She turned. She walked out into the alley.

*

She rode home through the wards in the slow patient walk of a woman who had completed, in the first half of a single day, the work of perhaps a fortnight. She did not, this midday, allow herself the small private satisfaction of the work; she filed the work. She would, in the small slow careful Sogdian household-mourning custom of her own private case-keeping, allow herself the small private satisfaction of the work, perhaps, on the day Zhang Cong was walked, alive or dead, into the Censorate.

At the corner of Vermilion-Bird Avenue and the broad east-west cross-street that led back to Yongchong, a Pei runner met her — the older one, the grizzled one from yesterday's afternoon — standing at the corner with his hands folded inside his sleeves, in the careful patience of a man who had been waiting in the same spot for an hour.

He bowed.

"Mistress."

"You have not come to the gate."

"My lord wishes me not to be seen at your gate this morning. My lord has been observing aloud, mistress."

"At this hour."

"At this hour."

"Then walk with me to the gate of Anyi. Speak the soliloquy on the walk."

He walked beside the mare. He spoke at the small even level of a man who had memorised three drafts of the same soliloquy and had decided to deliver the third.

"My lord observes," he said, "that Censor Lu Zhongming this morning, at the second hour, received in his office a sealed slip from the Office of the Western Market, by hand of a junior recorder. My lord observes that Censor Lu, on reading the slip, immediately sent a runner of his own to the Censorate library to fetch the dossiers of one Cui Yanzhi, late junior censor, on the matter of his Hexi circuit reports of the spring of 749. My lord observes that the dossier was checked out of the library, on Censor Lu's authority, at the third hour of this morning. My lord observes that Censor Lu, by my lord's quietest of inquiries, intends to lay before the Censorate at the second-day audience tomorrow the matter of a Manichaean lay cell in the southern wards, in connection with the deaths in Liquan Ward of the night before last. My lord observes that the Manichaean lay cell, by my lord's prior knowledge, is one over which the Censorate has been hesitating for three months, and that the cell elder, by my lord's prior knowledge, has been in the Censorate's custody since the third hour of yesterday afternoon, on a matter unrelated to Liquan Ward. My lord observes that the cell elder will be questioned, in the Censorate basement, this evening, by Censor Lu personally. My lord observes that, by morning, the cell elder may have, in the formal record of the Censorate, confessed."

She listened. She did not, in the avenue, allow her face to do anything.

"My lord observes that a junior censor on his own circuit reports filed in 749 — those, that is, on the Hexi circuit — may be of more use to a junior censor's widow than to a senior censor preparing the audience of the second day. My lord observes that the library, mistress, will not, by my lord's quiet arrangement, have the dossier on its return shelf when Censor Lu's runner returns to fetch it tomorrow afternoon. My lord observes that the dossier will, in the meantime, be in a small wooden box on the back step of the kitchen of a tea-house at the corner of the third turning south of the Censorate, in the third hour of this afternoon, beneath three cabbages, where the late junior censor's widow, were she to be in the area in the third hour of this afternoon — wearing, mistress, a market-woman's coat and not Daoist grey — would be able to retrieve it without difficulty."

She filed the third hour of the afternoon. She filed the tea-house, the third turning south, the kitchen door, the three cabbages, the dossier. She filed Pei's small inevitable courtesy of the market-woman's coat.

"My lord observes."

"Yes."

"And one further thing."

"Yes."

"My lord observes that the An Lushan party reached the Tongguan pass at noon today, by post-rider report received at the Censorate at the third hour of this morning. My lord observes that the An Lushan party will reach Chang'an by the seventh hour of the day after tomorrow. My lord observes that General An has, in his letter to the Office of Imperial Sacrifices, requested an audience with the chancellor at the noon hour of the third day."

She filed the seventh hour of the day after tomorrow. She filed audience with the chancellor. She filed General An Lushan, at the noon hour of the third day, in the same city as a young Sogdian woman named An Bibi who had been married, two years ago, into his household.

She filed it, and she filed it carefully, and she put six stones in front of the small filed room.

"My lord wishes me to know," she said.

"Yes, mistress."

"My lord wishes me to know because my lord has decided, this morning, that the case I am working is the case of which the An Lushan visit is — in some part my lord does not yet specify — a relevant background."

"Mistress."

"My lord."

"My lord observes that the case of the Liquan deaths is, at this hour, the case of an unhappy Manichaean lay-cell and a frightened sabao, and that this is the case that will, at the second-day audience tomorrow, be heard. My lord further observes — and this, mistress, is the last of the soliloquy — that a woman of my lord's acquaintance who has, in two days, gathered as much of the under-story of this case as she has, by my lord's private estimate, gathered, will not be at the second-day audience tomorrow, and will not be in the avenue tomorrow afternoon either; she will be, at her own discretion, in her own courtyard in Yongchong, with the bar of her gate up, and she will, if she will permit my lord this last observation, allow my lord to send to her, in the late afternoon of tomorrow, a small private dossier of seven names, on which my lord himself does not entirely agree, but on which my lord, for the moment, defers."

Pei was — he had been, all his life — a man of careful caution. He had, this morning, in the medium of a junior runner's recitation, told her in two and a half sentences that he had been keeping his own private dossier of seven names. He had, by the deferral, told her that the seven names overlapped, in some portion he had not specified, with the eleven characters her husband had written, six months before he died, on a slip in a cedar cabinet. He had, by the small private courtesy of the deferral, signalled that the dossier was for her and not for the Censorate.

He had — she allowed herself, in the small private filed room she now kept for Pei — invested.

She inclined her head.

"My lord."

"Mistress."

"My lord has been observing aloud."

"At this hour, mistress."

"At this hour."

The runner bowed. He stepped aside at the corner of Anyi Ward. He waited for her to ride on. She rode on. She did not, this morning, look back at him.

She rode toward Yongchong in the slow patient walk of a woman who had — in the first two days of her first major case in eighteen months — assembled, by the small slow patient practice of her father's discipline, more of the under-story of a Tang murder than any junior censor in the bureaucracy had yet assembled of any case in this calendar year.

She rode home.

*

In the writing-room she did not, at the half of the noon hour, light the lamp. The morning sun came through the south window in the slow patient way the spring sun came through south windows in Yongchong Ward, and the lacquered letter-box sat on the writing-desk in the small clean square of the sunlight.

She sat down at her desk.

She put her hand flat on the lid.

She did not, this midday, lift it.

The eleven characters were in her head. The slip her husband had left in the cabinet was burned. The letter beneath the slip was, by Datis's permission, in the small velvet pouch of the cabinet still — she would retrieve it this evening, after the seventh hour, after the sitting with Sirin and the long meeting with An Naxia in the caravanserai office. The dossier on the back step of the tea-house under three cabbages would be in her sleeve by the third hour. The cushion in the basket would, by Mowei's hand, be in the apartments behind the fire-temple by the noon drum. The shard from the well, the small wrapped jade, the broom-fabric with the laundry mark — all of these would, by Brother Hui's hand, be locked in the cedar box at the bottom of his old leather jiabei satchel, in the unused brick kiln at the edge of Anhua Ward, by the time of the dusk drum.

She had — for the very first time since the dusk drum that the runner had come over her back wall and told her, in Pei's syntax, that the An household had gone quiet — the small flat private feeling of having begun.

She filed the feeling.

She closed the small filed room.

She put a single stone in front of it. Not a stack of stones. A single stone. The feeling was a small private feeling and would, today, be kept for one stone only.

She lifted her hand from the lid of the box.

She did not, this midday, open it.

She would open it on the evening of the day Zhang Cong walked, alive or dead, into the Censorate.

She had — she registered, in the small filed corridor of her own discipline — finally settled on the order. The order had been her husband's. He had set her the slip, the letter, the silver, the dossier, the trail. He had not, in his slip, set her the box. The box was hers. The box, in the order he had laid for her, was the room she would open on the day she walked his work to its proper end.

She did not — for the very small flat second she allowed herself, looking at the small red plum-blossom inset of the lid — allow herself to think of him.

She filed him.

She closed the small filed room.

She put one stone in front of it.

Then she rose. She put on the small dun-coloured market-woman's coat she kept folded at the bottom of the second chest in her sleeping-room, the coat she had not worn since the year of her marriage, when she had once worn it, with her late husband, to a small back-lane wine-shop in Pingkang on the fifteenth of the eighth month for a holiday they had then never repeated. She did not, this midday, allow herself the memory of the holiday. She filed the holiday. She put the coat on over her grey. She tied a small market-woman's headcloth at her hair. She went, by the back lane, on foot, to the tea-house at the corner of the third turning south of the Censorate.

The three cabbages were on the back step of the kitchen door. They were good cabbages — the late spring cabbages of the southern suburbs, the small tight green-hearted ones the market-women preferred. Beneath the three cabbages was a small wooden box about the size of a poultry-basket. She lifted the cabbages aside, set them in the small market-woman's basket she had carried for the purpose, lifted the wooden box into the basket beneath the cabbages, replaced the cabbages on top, and walked away with the basket in the slow patient walk of a market-woman who had bought cabbages from a tea-house and had no further business in the third turning south of the Censorate.

At her own gate, in Yongchong, she handed the basket to Nanny Zhou.

"Mistress."

"Nanny."

"Cabbages."

"Cabbages, nanny. For supper. Beneath the cabbages there is a wooden box. The wooden box is to be brought to my writing-room. The cabbages are to be cooked."

"Yes, mistress."

"Nanny."

"Mistress."

"You did not bake this morning."

Nanny Zhou looked at the wrist of her own left hand, which still bore the small thin trail of millet flour from the eighth hour of last evening, and looked at Wanjun. She did not, this morning, comment.

"No, mistress."

"Good."

She did not, in the courtyard, smile. She filed the small private fact that, at the half of the eighth hour of last evening, Nanny Zhou had been baking against grief, and at the half of the noon hour of this day, Nanny Zhou had finished. She filed it. She did not, today, look at Nanny Zhou's face.

She crossed to the writing-room. She did not, on this crossing, look at the lacquered box.

She had — she registered, in the small filed corridor — opened, in two days, twelve doors. There were perhaps nine more to open before the day Zhang Cong walked, alive or dead, into the Censorate.

She would open them.

She sat down at her desk. She did not light a lamp. The noon sun came through the south window. She drew the wooden dossier-box from the basket to her desk. She set it square on the writing-desk. She lifted the lid.

The dossier inside was thicker than she had expected.

She began, in the small careful patience of her father's discipline, to read.