fisherman's bastion in budapest (hungarian: halszbstya), structure with seven towers

architecture budapest budimpesta castle hill chieftains cityscape danube dworf house enchanting fairy tale fairytale fisherman fishermen fortress gothic revival guild heritage historic history hungary iconic landmark matthias church medieval neo-gothic neo-romanesque style ornate panoramic terrace parliament building picturesque restoration scenic seven towers site spires stunning terraces tribes turrets unesco viewpoint walkways walls