Spiral staircase in the Royal Palace Palacio Nacional de Sintra in Sintra near Lisbon, part of the "Cultural Landscape of Sintra", UNESCO World Heritage Site, Portugal, Europe

above aerial angle birds birds eye cultural de detail details elevated europe european eye from heritage high high angle in king kings landscape lisbon nacional near nobody of palacio palace palace palaces palacio part perspective perspectives portugal portuguese royal royal sintra site sites south southern spiral spiral stair staircase staircases stairs stairway stairways step steps the timber top topview topviews unesco view views wood wooden world