aerial panorama view of castillo de los velez, medieval ruined castle perched on top of mula, keep, well tower, machicolation

archaeological fortification architecture archaeology destination espaaplusmn archeology attraction historical landscape undefined building castillo fortress heritage historic landmark medieval mountain ancient culture history aerial castle vacopy column desert donjon murcia nature travel great rural spain stone tower walls velez arab arch area bird blue ruin city fort mula rock view wall eye sky mula