entrance to the building with stones in the fortress of fortezza, the greek city of rethymnon.

ancient antique arch architecture bastion brick building byzantine castle cave citadel city coast crete dome entrance europe exterior fort fortezza fortification fortress greece greek hill history house island landscape medieval mediterranean mountain old outdoor paleokastro paliokastro rethimno rethymno rethymnon rock ruin sky stone stones stronghold tourism tourist tower travel venetian wall