 This is administered by the Sussex Archaeological Society.In size, it is approximately equivalent to Nero's Golden House in Rome or to the Villa Romana del Casale near to Piazza Armerina in Sicily, and in plan it closely mirrors the basic organisation of the emperor Domitian's palace, the Domus Flavia, completed in AD 92 upon the Palatine Hill in Rome.Fishbourne is by far the largest Roman residence known north of the Alps.