narrow slope of cobble stairs going down along the oura church overlooking nagasaki port.

kyushu nagasaki architecture basilica twentysix holy martyrs japan oura church stairs slope cobble narrow steep stucco shikkui white wall catholic gothic aura cathedral tenshuda tenshudo temple christianity catholicism christians virgin mary kakure kirishitans religious culture sacred historic landmark unesco world heritage list national treasure westernstyle building stuccoed plaster sightseeing blue sky asia japanese nippon minamiyamatemachi minamiyamate hill vertical copy space kinenzaka walls twenty-six called åœura city overlooking port kyushu