Fortification hill outside Bishopton.jpg
D Wells
en
Fortification hill outside Bishopton, County Durham
commons
en
Fortification hill outside Bishopton, The fortification hill outside Bishopton
commons
ja
ダラム州ビショップトン郊外の要塞化丘
commons_translated
ja
ビショップトン郊外の要塞化丘、ビショップトン郊外の要塞化丘
commons_translated
fastness elsewhere fortification stronghold fortified