墓室(shi)建在地下4~5米處,均坐北朝南。墓葬形制有(you)(you)雙室(shi)墓、單室(shi)墓,有(you)(you)方(fang)(fang)形、圓形、六角(jiao)形、八角(jiao)形等。墓葬由(you)墓道(dao)、墓門、墓室(shi)組(zu)(zu)成(cheng),大部(bu)分為(wei)磚雕仿木結構(gou)(gou)。張世(shi)卿墓為(wei)前(qian)、后(hou)方(fang)(fang)形,有(you)(you)墓室(shi),由(you)墓道(dao)、墓門、前(qian)室(shi)、甬道(dao)和后(hou)室(shi)五(wu)部(bu)分組(zu)(zu)成(cheng),造型獨特,結構(gou)(gou)復(fu)雜,做工精美,是(shi)研究遼代建筑藝(yi)術(shu)風(feng)格(ge)的實(shi)物資(zi)料(liao)。
墓(mu)(mu)群共出土文(wen)物(wu)800多件,有(you)(you)銅(tong)器(qi)(qi)(qi)(qi)(qi)、鐵器(qi)(qi)(qi)(qi)(qi)、瓷器(qi)(qi)(qi)(qi)(qi)、陶(tao)器(qi)(qi)(qi)(qi)(qi)、木器(qi)(qi)(qi)(qi)(qi)、漆器(qi)(qi)(qi)(qi)(qi)、石(shi)器(qi)(qi)(qi)(qi)(qi)、裝(zhuang)飾品(pin)以及食品(pin)等。瓷器(qi)(qi)(qi)(qi)(qi)中(zhong)(zhong)的(de)遼(liao)三彩、黃釉瓷器(qi)(qi)(qi)(qi)(qi)和白瓷是遼(liao)瓷中(zhong)(zhong)的(de)精(jing)品(pin)。出土木器(qi)(qi)(qi)(qi)(qi)35件,有(you)(you)男女俑、武俑、十二(er)生肖俑及家具類的(de)桌、椅(yi)、箱、盆(pen)架、鏡(jing)架和柏(bo)(bo)木棺箱,保存完好,制作精(jing)致,至今(jin)千年未朽,極(ji)為(wei)罕見。柏(bo)(bo)木棺箱內(nei)成有(you)(you)骨(gu)灰,箱外均墨書梵、漢兩種(zhong)經文(wen),這種(zhong)特(te)殊的(de)葬式在我國尚屬首次發(fa)現。張(zhang)世卿墓(mu)(mu)中(zhong)(zhong)的(de)石(shi)器(qi)(qi)(qi)(qi)(qi)為(wei)石(shi)獅,其他皆(jie)為(wei)墓(mu)(mu)志(zhi)銘,記錄了(le)墓(mu)(mu)主人的(de)生活及安葬確切(qie)年代(dai)。出土文(wen)物(wu)中(zhong)(zhong),有(you)(you)多種(zhong)食品(pin)如粟、谷、高粱、核桃、栗子、葡萄、用石(shi)灰封(feng)口的(de)雞腿(tui)瓶中(zhong)(zhong)裝(zhuang)有(you)(you)酒(jiu),為(wei)研究古代(dai)糧食作物(wu)的(de)種(zhong)植歷史及釀酒(jiu)工藝(yi)技術提(ti)供了(le)寶貴的(de)實物(wu)資料。
墓室壁(bi)畫內容豐富,保存完好,繪畫技藝高超,線條流暢,色彩(cai)鮮(xian)艷(yan),人物神態安詳,栩(xu)(xu)栩(xu)(xu)如生,富有(you)生活情趣。壁(bi)畫共計98幅,總面積達360平方米。其(qi)中的散樂圖、茶道圖、天文(wen)圖、出行圖、侍女(nv)圖、備經圖等(deng)是在國(guo)內首次(ci)發現,宛如地下藝術殿(dian)堂。對(dui)研(yan)究遼代歷史、文(wen)化、天文(wen)、民俗、服(fu)飾等(deng)有(you)重大意義。墓葬中發現多(duo)幅星(xing)(xing)象(xiang)圖,其(qi)中張世卿墓墓頂所繪彩(cai)色星(xing)(xing)象(xiang)圖,是一幅把(ba)中國(guo)傳統(tong)的二十(shi)八宿記(ji)星(xing)(xing)法與西方古(gu)巴(ba)比(bi)倫黃道十(shi)二宮的記(ji)星(xing)(xing)法融合在一起的中西合壁(bi)的天文(wen)圖,是考古(gu)界繼漢墓星(xing)(xing)圖和(he)北(bei)魏天象(xiang)圖之(zhi)后又(you)一重大發現,為(wei)研(yan)究我(wo)國(guo)古(gu)代天文(wen)史和(he)中外文(wen)化交流提供了新的珍貴史料。