The town dates back to the Roman era, when it was an important Roman port called ''NOVIOMAGVS REGNORVM''. Roman activity is attested by the remains of a lavish Romano-British palace at nearby Fishbourne, and by several roman roads, whose routes can be seen today in the modern intercity road network, as well as numerous written references. The town was initially founded in AD43-44 as a military supply depot and staging post, but developed as a civilian port and regional centre from AD50. The palace was the base of a local vassal ruler, Cogidubnus. | The town dates back to the Roman era, when it was an important Roman port called ''NOVIOMAGVS REGNORVM''. Roman activity is attested by the remains of a lavish Romano-British palace at nearby Fishbourne, and by several roman roads, whose routes can be seen today in the modern intercity road network, as well as numerous written references. The town was initially founded in AD43-44 as a military supply depot and staging post, but developed as a civilian port and regional centre from AD50. The palace was the base of a local vassal ruler, Cogidubnus. |