本世纪20年代初期,安特生曾于甘肃兰州、宁定的半山区(包括半山、边家沟、王家沟和瓦罐咀等处)和西宁朱家寨等地获得了一批很有特色的彩色陶器。此后,1925年在发现者本人所著的《甘肃考古记》一书中~([1]),他将这批陶器同他在临洮马家窑发现的遗物一同归入“甘肃远古文化”的“仰韶期”~([1]),并初步判定“仰韶期”晚于“齐家期”而早于“马厂期”。他认为马家窑遗址所出陶器是“仰韶期”人们的日常生活用器,而在半山等地发现的这批陶器则颇不相同,其中 In the early 1920s, Andersen gained a lot of unique features in Lanzhou, Gansu, Mid-levels of Ningding (including Mid-Levels, Beijiagou, Wangjiagou and Juguizui etc.) and Xining Zhujiazhai Colored pottery. Since then, in 1925, in the book “Gansu Archeology” by the Discoverers himself- ([1]), he classified the pottery together with the relics discovered by him in Linqu Majiayao into “Ancient Culture of Gansu Province ”Yang“ (~ [1]), and initially determine ”Yangshao period “ later than ”Qi period “ and earlier than ”Horse factory period “. In his opinion, the pottery from the site of Majiayao is a daily use device for people of the ”Yangshao period", while the pottery found in Mid-levels was quite different, among which