The Aedui tribe was defeated and massacred by the combined forces of the Sequani and Arverni tribes, who enlisted the aid of the German Suebi tribe under the Germanic king Ariovistus.
The Aedui tribe was defeated and massacred by the combined forces of their hereditary rivals, the Sequani and Arverni tribes. The Sequani and Arverni enlisted the aid of the German Suebi tribe under the Germanic king Ariovistus.