Platamon Castle, Greece - Platamon Castle Was One Of The Fortified Middle Byzantine Cities (10th-11th Centuries) That Were Built On Naturally Fortified Sites To Control Major Roads. It Stands On The Route Between Macedonia And Thessaly Via Tempe. Ancient Sources And Modern Excavation Finds Locate The Ancient Herakleion Here; A City Existed Until The Early Christian Period. In Our Days, The Castle Guards Only The Tourists O Photo