xix century napoleonic war ammunition military storage building - krutthus - on hovedoya island of oslofjord harbor near oslo,

aker akershus ammunition barn bonaparte cannon christiania color colorful defense defensive destination europe explorer fjord gun horizon hovedoya island krutthus landscape magazine maritime napoleon napoleonic nordic noreg norge norway norwegian oslo oslofjord oslofjorden ostlandet outdoor scandinavia scandinavian seascape seashore shelter shore sightseeing storage summer tourist touristic travel tree trekking vacation war warfare water waterfront weapon