《汉书·传·赵充国辛庆忌传》
这时汉宣帝已经征发了三辅、太常寺的减刑犯人，三河、顷川、沛郡、淮阳、汝南各郡的材官，金城、陇西、天水、安定、北地、上郡的骑士、羌人骑兵，以及武威、张掖、酒泉太守各自驻守在郡中的军队，一共六万人。
时，上已发三辅、太常徒弛刑，三河、颍川、沛郡、淮阳、汝南材官，金城、陇西、天水、安定、北地、上郡骑士、羌骑，与武威、张掖、酒泉太守各屯其郡者，合六万人矣。
At this time, Emperor Xuan of Han had conscripted 60,000 men, including criminals from the three assistants and Taichang Temple, materials officials from Sanhe, Qingchuan, Peiguo, Huaiyang, and Runan counties, cavalry and Qiang cavalry from Jincheng, Longxi, Tianshui, Anding, Beidi, and Shangjun, and guards from Wuwei, Zhangye, and Jiuquan.