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jonfholl: Frankish Castle at Karytaina
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jonfholl: Cyclopean wall of Tiryns
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jonfholl: On Dunadd
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jonfholl: Acrocorinth
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jonfholl: View to the east from La Rocca
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jonfholl: Moorish Castle, Sintra
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jonfholl: Yarborough camp
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jonfholl: Sandal's motte
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jonfholl: in Lincoln Castle
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jonfholl: Rochester's keep
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jonfholl: Conisbrough Castle
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jonfholl: Castro de Baroña
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jonfholl: Moat at Castle Rising
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jonfholl: Dun Troddan
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jonfholl: Nuraghe Santu Antine
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jonfholl: Into the Inner Bailey
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jonfholl: 10 Sir Yvain's horse cut in two
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jonfholl: Blaye citadel and the Gironde
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jonfholl: Remnants of the Citadel
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jonfholl: The Forty Foot, Geragh House and the Martello Tower
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jonfholl: 16th century lookout tower
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jonfholl: Porta Castello Tower
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jonfholl: Humber mouth with forts and horses
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jonfholl: fort
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jonfholl: collapsing coastal defences