Treryn Dinas

St Levan, Treen, Cornwall

NGRef: SX398220
OSMap: LR203
Sitetype: IApf

Iron-Age Promontory Hillfort

a.k.a. Treen Dinas or Giant's Castle

This promontory cliff castle is protected by five ramparts, the outer and innermost being massive, while the three intermediate banks are considerably smaller. The remains of two hut circles can be seen within the defences, though there were probably many more.