Casemate bunker emerging from the walls and the keep of Castelo da Feira Castle. Santa Maria da Feira, Portugal.
Schlüsselwörter
bunker,
casement,
castle,
mediaeval,
keep,
wall,
battlement,
battlement,
walled,
rampart,
merlon,
tower,
tower,
military,
architecture,
building,
historical building,
fort,
fortress,
fortification,
stronghold,
stone,
portugal,
portuguese,
europa,
european
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