Finally, Attila forged an alliance with the Franks and Vandals and in spring 451 unleashed his long-threatened attack into the heart of Western Europe.

• 终于阿堤拉与弗兰克人和汪达尔人结盟，并于451年春天发起了他长期叫嚣的对西欧心脏地带的攻击。