The war was prolonged for some years with varying success; on the whole the results were unfavourable to the Haedui. Their leader Eporedorix at length called out their whole clients, and marched forth with an enormous superiority of force against the Germans. These obstinately refused battle, and kept themselves under cover of morasses and forests. It was not till the clans, weary of waiting, began to break up and disperse, that the Germans appeared in the open field, and then Ariovistus compelled a battle at Admagetobriga, in which the flower of the cavalry of the Haedui were left on the field. The Haedui, forced by this defeat to conclude peace on the terms which the victor proposed, were obliged to renounce the hegemony, and to consent with their whole adherents to become clients of the Sequani; they had to bind themselves to pay tribute to the Sequani or rather to Ariovistus, and to furnish the children of their principal nobles as hostages; and lastly they had to swear that they would never demand back these hostages nor invoke the intervention of the Romans. Inaction of the Romans This peace was concluded apparently about 693.(29) Honour and advantage enjoined the Romans to come forward in opposition to it; the noble Haeduan Divitiacus, the head of the Roman party in his clan, and for that reason now banished by his countrymen, went in person to Rome to solicit their intervention. A still more serious warning was the insurrection of the Allobroges in 693(30)-- the neighbours of the Sequani--which was beyond doubt connected with these events. In reality orders were issued to the Gallic governors to assist the Haedui; they talked of sending consuls and consular armies over the Alps; but the senate, to whose decision these affairs primarily fell, at length here also crowned great words with little deeds. The insurrection of the Allobroges was suppressed by arms, but nothing was done for the Haedui; on the contrary, Ariovistus was even enrolled in 695 in the list of kings friendly with the Romans.(31) Foundation of a German Empire in Gaul