《明史·本纪·卷十三》
这年，孛罗忽、加思兰多次侵入安边营、花马池，侵掠固原、宁夏、平凉、临巩、环庆，直到南边的通渭。
是年，孛罗忽、癿加思兰屡入安边营、花马池，犯固原、宁夏、平凉、临巩、环庆，南至通渭。
In this year, Bo Luo Hu and Jia Si Lan invaded Anbianying and Huamachi many times and invaded Guyuan, Ningxia, Pingliang, Lingong, Huanqing, and even Tongwei in the south.