Caesaromagus
Caesaromagus was the name of two cities in the Roman Empire:
- Caesaromagus in Britain, in the area of the Trinovantes, today's Chelmsford in England, see Caesaromagus (Chelmsford)
- Caesaromagus in Gaul, in the Bellovici area, today's Beauvais in France, see Caesaromagus (Beauvais)