saint julian fort 'forte sao juliao da barra'

ancient architecture atlantic bay beach beautiful blue box building cannon carcavelos cascais castle centenary cliff coast coastal coastline culture defense estoril fort fortification fortress historic history house julian landmark landscape lighthouse lisbon military mill monument navigation ocean old portugal protect rock saint scenery scenic sea seashore seaside sentry shore sky spring stone stonework sun sunset tourism touristic tower travel view wall war water wave western wild window