陕西三原县天井岸汉代建筑遗址第一次发掘简报

Brief Report on the First Excavation of the Han Dynasty Building Site at Tianjing'an in Sanyuan County,Shaanxi

天井岸建筑遗址位于陕西省咸阳市三原县嵯峨镇天井岸村,地处嵯峨山东南麓,中心地理坐标为北纬34°71′42″、东经108°89′71″(图一)。遗址由5座夯筑土台和1处圆形巨坑组成,5处夯筑土台呈东、南、西、北、中方位分布(下文简称东台、南台、西台、北台、中台),其中北部夯筑土台地表的夯筑部分已被破坏,各夯筑土台的正方向间距均约500米,圆形巨坑位于夯土台西南侧450米处(图二)。

The building site at Tianjing'an consists of five nearly square rammed-earth platforms and one giant,circular pit.From 2018 to 2019,the first excavation of the eastern and western rammed-earth platforms revealed features such as rammed-earth platforms,moats,post holes,activity surfaces,drainage systems,and brick imprints.Unearthed artifacts primarily include roof tile ends,plate tiles,tube tiles,floor bricks,double-eared cups,and pottery jars,dating predominantly to the mid-late Western Han period.The construction and occupation periods of the five rammed-earth platforms are estimated to be concentrated in the mid-late Western Han,and are thus inferred to be the“Shrine for Five Emperors”recorded in the Book of Han.