《资治通鉴·汉纪·汉纪二十八》
这一年，西羌庞恬和傅幡等人怨恨王莽夺取他们的土地，反攻西海郡太守程永，程永逃跑。
是岁，西羌庞怙、傅幡等怨莽夺其地，反攻西海太守程永；永奔走。
In that year, Pang Tian and Fu Fan of the western Qiang hated Wang Mang for occupying their land and counterattacked Cheng Yong, the governor of the Xihai commandery, who ran away.