Original: The Kingdom of Sussex or Kingdom of the South Saxons ( ) was one of the Anglo-Saxon kingdoms , the boundaries of which coincided in general with those of the earlier kingdom of the Regnenses and the later county of Sussex .
Simplified: The Kingdom of Sussex , ( Suth Seaxe , i.e. the South Saxons ) , was one of the Anglo-Saxon kingdoms , its area was more or less that of the later county of Sussex .