17th century arch architecture Argolis castle defence defense elements fort fortress Greece historical landmark Morea nafplio old Palamidi Peloponnese power ramparts stairs steps stone stronghold venetian walls access entrance a challenge backdrop background business fit fitness glass modern reflection stair staircase stairrail stairway structure structures success training upstairs upwards way to go downstairs facade window ancient Catalan catalonia Catalunya climber covered creeper decay decline desuetude door home ivy knocker neglect plant Spain spanish step studded surrounded wooden empty house interior move to the top well blue England english gray Great Britain grey kent mansion Penshurst Place sandstone security stately threshold windows property bell tower diversity path pavement quiet road sidewalk slope steep street terraced town traditional variety village wiltshire