Old Fortress in Corfu, Greece

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13.05.2018., Drnis , Croatia - The fortress Gradina is located in Drnis, at an elevation of 344 m above sea level, above the canyon of the river Cikola. Built on the site

There's just something satisfying about completing an aboveground fort : r/dwarffortress

10 Extraordinary Castles in Norway to Explore

A look inside restoration of Byzantine, Ottoman-era Yedikule Fortress

Aerial Top View of Carcassonne Medieval City and Fortress Castle from Above, France Stock Photo - Image of castle, ancient: 105550040

Hohensalzburg Castle, Austria: Salzburg's Incredible Fortress - Exploring Castles

Byzantine Fortress of Archaeopolis (Nokalakevi), Georgia (Illustration) - World History Encyclopedia

Mont-Saint-Michel, France: An Island Fortress in the English Channel