《魏书·帝纪·卷七》
十九日，孝文帝从各州郡征调二十万大军，限八月中旬集结悬瓠。
庚午，发州郡兵二十万人，限八月中旬集悬瓠。
On the 19th day, Emperor Xiaowen conscripted 200,000 troops from various states and counties, and ordered them to assemble in 懸瓠 by mid-August.