crusader castle, byblos, lebanon

arc archaeological archaeologist architecture ashlar bailey barbican bartizan battlement byblos castle centre citadel city civilisation courtyard crusader crusaders crusador culture destination dungeon east entrance exterior fort fortification fortress gate gatehouse greek historic historical history hyksos jbeil king knight landmark lebanon limestone medieval mediterranean middle monument museum old out path pathway phoenician pillars religious roman ruin ruins site souk south stair staircase stairs stone tower wall west