Portus Magnus
# Portus Magnus

A number of Roman ports were known as portus magnus ("grand port") :

* Portus Magnus, Spain: modern Almería
* Portus Magnus, Algeria: modern Bethioua
* Portus Magnus, Egypt: modern Alexandria
* Portus Magnus (Mauretania), in the Roman province of Mauretania Caesariensis
* Magnus Portus: modern Bosham, near Chichester, England
