Wan (497) — the same event in Book of Wei and Zizhi Tongjian
Book of Wei: He raided Wancheng at night and took its outer walls.; Zizhi Tongjian: Emperor Xiaowen reaches Wan (Nanyang) and takes its outer city in…
What each source says
He raided Wancheng at night and took its outer walls.
癸卯，至宛城，夜襲其郛，克之。
Location: 魏書卷7下·太和二十一年
Emperor Xiaowen reaches Wan (Nanyang) and takes its outer city in a night attack.
癸卯，至宛，夜襲其郛，克之
Location: 卷141
Place: 宛 · 南陽
Show on the map — open Book of Wei (Weishu), Imperial Annals