Although the Castello di Arechi would be renovated and expanded upon by almost all later dynasties and states which ruled over Salerno - including the eighth-century Longobardian duke of Benevento, Arechis II, by whose name it ultimately came to be known - the oldest foundations discovered date to the sixth century and are of Byzantine construction in large sandstone blocks.
Although the Castello di Arechi would be renovated and expanded upon by almost all later dynasties and states which ruled over Salerno - including the eighth-century Longobardian duke of Benevento, Arechis II, by whose name it ultimately came to be known - the oldest foundations discovered date to the sixth century and are of Byzantine construction in large sandstone blocks.
Remnants of an unidentified Roman building at the church of S. Maria de Lama.
Remains of a Roman bathhouse dating to the Flavian-Trajanic age in Salerno. The frigidarium was used as a Christian place of worship and burial from the 5th c. CE onwards.
Museo archeologico provinciale (Salerno)