 The consul Quintus Lutatius Catulus had not dared to fortify the passes, but instead he had retreated behind the river Po, and so the land was open to the invaders.The Cimbri did not hurry, and the victors of Aquae Sextiae had the time to arrive with reinforcements.At the Battle of Vercellae, at the confluence of the river Sesia with the Po, in 101 BC, the long voyage of the Cimbri also came to an end.