《资治通鉴·宋纪·宋纪七》
北魏大军攻入尉武，结果生擒了王罗汉，他们用铁链锁住了王罗汉的脖子，让三郎将看守。深夜，王罗汉砍掉了三郎将的头颅，自己抱着铁锁逃到了盱眙。
魏人攻而擒之，锁其颈，使三郎将掌之；罗汉夜断三郎将首，抱锁亡奔盱眙。
The Northern Wei army attacked Wei Wu, and as a result, they captured Wang Luohan. They locked Wang Luohan's neck with a chain and asked Saburo to guard him. In the dead of night, Wang Luohan cut off Saburo's head and escaped to Xuyi with his iron chains.