This vow was written for Jingo-ji Temple by Tadayoshi ASHIKAGA, and it described that he (Tadayoshi) enshrines the figures of Shogun (Takauji ASHIKAGA) and himself in Jingo-ji Temple to make a Buddhist connection.
同願文は足利直義が神護寺にあてて発出したもので、「自分（直義）は結縁のため征夷将軍（足利尊氏）と自分の影像を神護寺に安置する」との内容を持つ。