The inner gatehouse to the 16th century Tudor Cowdray Castle at Midhurst, West Sussex, England, United Kingdom, Europe

Cowdray Castle, dating from the 16th century, Midhurst, West Sussex, England, United Kingdom, Europe

St. Andrews Castle, Fife, Scotland, United Kingdom, Europe

The Greek temples of Paestum, UNESCO World Heritage Site, Campania, Italy, Europe

Roman town of Herculaneum, UNESCO World Heritage Site, Campania, Italy, Europe

Old abandoned housing on Samson, Isles of Scilly, United Kingdom, Europe

Old abandoned housing on Samson, Isles of Scilly, United Kingdom, Europe

Stone walls, Samson, Isles of Scilly, United Kingdom, Europe

Stone walls, Samson, Isles of Scilly, United Kingdom, Europe

Old abandoned housing on Samson, Isles of Scilly, United Kingdom, Europe

The Albert Dock and Pumphouse viewed through a remnant of the original dock wall at night, Liverpool Waterfront, Liverpool, Merseyside, England, United Kingdom, Europe

View of the sea from the ruins of Kantara Castle, Northern Cyprus