heraklion, greece - november, 2017: watchtower with loopholes and fortress wall of old venetian fortress koule in heraklion, crete

2017 aegean against ancient and architecture autumn bastion beautiful bright clouds cloudy contrast crete flag fluttering fortress greece greek heraklion history interesting koule lighted loopholes masonry november old outdoor rays sea setting sky stone sun tourism tower venetian view wall watchtower