In pre-Roman Gaul the Belgic tribe of the Veliocasses or Velocasses controlled a large area in the lower Seine valley, which retains a trace of their name, as the Vexin, in 52 they raised 3000 men to support which son of Celtillus the Avernian, leader of the Gallic tribes?
Veliocasses In pre-Roman Gaul the Belgic tribe of the Veliocasses or Velocasses controlled a large area in the lower Seine valley, which retains a trace of their name, as the Vexin. According to Julius Caesar' "Commentary on the Gallic Wars" the Veliocasses participated in the tribal coalition of the Belgae that resisted the Romans in 57 BCE. In 52 they raised 3000 men to support Vercingetorix, and fought alongside the Bellovaci in the final rebellion against Roman hegemony.
Ambicatus Ambicatus (or Ambigatos in Gaulish) is mentioned in the founding legend of Mediolanum (Milan) by Livy, whose source is Timagenes, as a king of the Bituriges, "kings of the world" as their name suggests, who ruled over the Celts in central Gaul, between Hispania and Germany, in the days of Tarquinius Priscus (the sixth century BCE). Ambicatus sent his sister's sons, Bellovesus and Segovesus, with many followers drawn from numerous tribes, to found new colonies in the Hercynian forest and in northern Italy, in the early sixth century BC. Bellovesus founded Mediolanum. If Ambicatus was an authentic historical figure, rather than a construct to express the linked origins of Celtic tribes in northern Italy and beyond the Alps, most likely he was the leader of the most powerful tribe in a military alliance, from which the Celtic colonizers of Italy were apparently drawn.