Sussex
Southsex
A region of England that borders the English Channel. It is located just south of the country of Kent. Its name indicates "South Saxons", as it was conquered by the Saxons in the sixth century.
It was the site of the Castle Magance (Magouns), where Alexander the Orphan (Alisander) was raised.
When Mordred usurped Arthur’s throne, most of Sussex allied with him.