‘fortress’ historical pictures (exact matches)

Schlusselburg Fortress, on Lake Ladoga
Schlusselburg Fortress, on Lake Ladoga
The mountain stronghold of the warlike Hittites, Hattusas
The mountain stronghold of the warlike Hittites, Hattusas
Siege of Masada by the Romans, 73–74
Siege of Masada by the Romans, 73–74
Siege De Malte Par Les Turcs En 1565
Siege De Malte Par Les Turcs En 1565
The Fortress of the Knights Hospitallers at Rhodes
The Fortress of the Knights Hospitallers at Rhodes
Davy Crockett at the Battle of the Alamo, Texas Revolution, 1836
Davy Crockett at the Battle of the Alamo, Texas Revolution, 1836
Boeing B-17 of the American 8th Air Force being attacked by German fighters
Boeing B-17 of the American 8th Air Force being attacked by German fighters
Defending the Alamo
Defending the Alamo