草(cao)帽(mao)山(shan)(shan)(shan)(shan)遺(yi)址(zhi)位於內(nei)蒙(meng)古自治區赤峰市敖漢旗四(si)家子鎮(zhen)東北(bei)1公里的草(cao)帽(mao)山(shan)(shan)(shan)(shan)後梁上,是(shi)一處新石(shi)器時代紅山(shan)(shan)(shan)(shan)文化祭祀(si)遺(yi)址(zhi)群。草(cao)帽(mao)山(shan)(shan)(shan)(shan)遺(yi)址(zhi)沿東西分(fen)(fen)布積石(shi)冢3處,墓地面積達600平方米,石(shi)砌建筑(zhu)(zhu)十分(fen)(fen)規整,建筑(zhu)(zhu)形(xing)式(shi)前壇(tan)后(hou)冢,用琢(zhuo)成(cheng)方形(xing)巨石(shi)砌筑(zhu)(zhu)的祭壇(tan),層(ceng)層(ceng)疊起(qi),有(you)方有(you)圓,勻稱(cheng)有(you)序地筑(zhu)(zhu)成(cheng)三層(ceng)臺階,距今約5500年(nian)左右。被學(xue)術界認為是(shi)中國現存時代早(zao)的地上建筑(zhu)(zhu)之一,是(shi)中國早(zao)的“金字(zi)塔(ta)”,所出土的玉璧是(shi)紅山(shan)(shan)(shan)(shan)文化玉器中迄今所知明確(que)的方形(xing)玉璧,陶器上的米字(zi)、十字(zi)等刻劃符號(hao)在紅山(shan)(shan)(shan)(shan)文化中也屬首例。草(cao)帽(mao)山(shan)(shan)(shan)(shan)遺(yi)址(zhi)對研究紅山(shan)(shan)(shan)(shan)文化葬制、宗教(jiao)祭祀(si)、社會結(jie)構及(ji)中華(hua)文明起(qi)源(yuan)具(ju)有(you)很(hen)高(gao)的學(xue)術價值(zhi)。
2013年(nian)5月,被(bei)國(guo)務院(yuan)核定(ding)公布為(wei)全(quan)國(guo)第七批文化保(bao)護(hu)單位。
2014年7月15日,兩座刻著(zhu)“全國(guo)(guo)文(wen)(wen)(wen)物(wu)保護單位草(cao)帽(mao)(mao)山(shan)(shan)(shan)(shan)遺(yi)(yi)(yi)(yi)址(zhi)(zhi)(zhi)”蒙漢文(wen)(wen)(wen)對(dui)照的(de)(de)漢白(bai)玉(yu)(yu)(yu)石(shi)碑被立在(zai)草(cao)帽(mao)(mao)山(shan)(shan)(shan)(shan)紅山(shan)(shan)(shan)(shan)文(wen)(wen)(wen)化(hua)祭(ji)祀(si)(si)遺(yi)(yi)(yi)(yi)址(zhi)(zhi)(zhi)第二(er)遺(yi)(yi)(yi)(yi)址(zhi)(zhi)(zhi)點(dian)前。標志著(zhu)敖漢旗(qi)(qi)文(wen)(wen)(wen)物(wu)保護工作又(you)(you)向(xiang)前邁(mai)出了大(da)步(bu)。草(cao)帽(mao)(mao)山(shan)(shan)(shan)(shan)紅山(shan)(shan)(shan)(shan)文(wen)(wen)(wen)化(hua)祭(ji)祀(si)(si)遺(yi)(yi)(yi)(yi)址(zhi)(zhi)(zhi)位于敖漢旗(qi)(qi)四家(jia)子鎮(zhen)東北(bei)1公里的(de)(de)草(cao)帽(mao)(mao)山(shan)(shan)(shan)(shan)后梁上(shang),是(shi)(shi)一處新石(shi)器時(shi)代紅山(shan)(shan)(shan)(shan)文(wen)(wen)(wen)化(hua)祭(ji)祀(si)(si)遺(yi)(yi)(yi)(yi)址(zhi)(zhi)(zhi)群,距今5500年。東、西(xi)分布紅山(shan)(shan)(shan)(shan)文(wen)(wen)(wen)化(hua)積(ji)石(shi)冢(zhong)3處,是(shi)(shi)繼遼(liao)寧牛河梁紅山(shan)(shan)(shan)(shan)文(wen)(wen)(wen)化(hua)的(de)(de)又(you)(you)一重大(da)發現(xian)(xian)。2001年,文(wen)(wen)(wen)物(wu)部門對(dui)其中的(de)(de)第二(er)地(di)點(dian)進行清(qing)理挖掘(jue),墓地(di)面積(ji)達600平(ping)方(fang)(fang)米,祭(ji)祀(si)(si)遺(yi)(yi)(yi)(yi)址(zhi)(zhi)(zhi)石(shi)砌建筑(zhu)(zhu)(zhu)十分規整(zheng),建筑(zhu)(zhu)(zhu)形(xing)式(shi)前壇(tan)后冢(zhong),用琢成(cheng)方(fang)(fang)形(xing)巨石(shi)砌筑(zhu)(zhu)(zhu)的(de)(de)祭(ji)壇(tan),層層疊起,有(you)方(fang)(fang)有(you)圓(yuan),勻稱有(you)序地(di)筑(zhu)(zhu)(zhu)成(cheng)三層臺階,被學術(shu)界認(ren)為是(shi)(shi)中國(guo)(guo)現(xian)(xian)存(cun)時(shi)代早的(de)(de)地(di)上(shang)建筑(zhu)(zhu)(zhu)之一。所出土玉(yu)(yu)(yu)璧(bi)是(shi)(shi)紅山(shan)(shan)(shan)(shan)文(wen)(wen)(wen)化(hua)玉(yu)(yu)(yu)器中迄(qi)今所知明(ming)確的(de)(de)方(fang)(fang)形(xing)玉(yu)(yu)(yu)璧(bi),陶器上(shang)的(de)(de)米字(zi)、十字(zi)等刻畫符號在(zai)紅山(shan)(shan)(shan)(shan)文(wen)(wen)(wen)化(hua)中也屬(shu)首例,尤其是(shi)(shi)出土的(de)(de)石(shi)雕(diao)神像(xiang),雕(diao)法獨特(te),特(te)征(zheng)鮮明(ming),逼(bi)真而(er)神化(hua),是(shi)(shi)史(shi)前藝(yi)術(shu)寶庫的(de)(de)珍(zhen)品,被譽為中國(guo)(guo)石(shi)雕(diao)人(ren)像(xiang),國(guo)(guo)家(jia)一級文(wen)(wen)(wen)物(wu),現(xian)(xian)存(cun)敖漢旗(qi)(qi)博物(wu)館。