Camulus
Camulus or Camulos is a Celtic deity who was identified with Mars via interpretatio romana. Camulus was an important god of Roman Britain and Gaul, especially among the Belgae and the Remi, Gaulish tribes that originate from the areas of modern day Belgium, Luxembourg, Northern France and parts of Germany and the Netherlands.
Name
The etymology of the name is uncertain. It has been compared with the Old Irish cumall, meaning 'champion'.Attestations
Evidence of Camulus' popularity can be seen in several place-names, notably Camulodunum.Camulus is named in combination with Mars in inscriptions coming from Reims, Arlon, Kruishoutem, Rindern, Mainz, Bar Hill Fort near the Antonine Wall, Sarmizegetusa, and Southwark, London.
The town Camulodunum in Essex may have been named after him. Camulodunum is a Latinised form of the Brittonic Camulodūnon from Camulos plus dūnon "fort, stronghold", a reference to the town's extensive Iron Age earthwork defences.