Arechis Castle, located on top of a hill in Amalfi, Naples, is a historic Byzantine-style castle. Historically, the castle was used as an important military fortress in Amalfi. Today, the castle is used as a historical and cultural museum, which displays a large number of medieval times. Cultural relics.
It is 263 meters above sea level and overlooks Salerno. Originally a Byzantine fortress, Arechi II, Duke of Lombardy of Benevento, built it in the 8th century and was later renovated by the Normans and Aragonese. Weapons, pottery and coins are now displayed here.