《魏书·列传·卷十八》
世祖征讨蠕蠕的大檀，分兵五路并进，大檀惊骇而向北逃遁。
车驾征蠕蠕大檀。分军五道并进，大檀惊骇北循。
Emperor Shizu attacked the Great Dunyu of the Rouran and divided his troops into five routes to advance. The Great Dunyu was terrified and fled north.