Castle of Caravaca de la Cruz is a historic fortress situated on a hill at approximately 675 metres altitude in Murcia province, originating as a 12th-century Muslim fortification and conquered by Christians in 1243 under Alfonso X. Transformed over centuries from a military stronghold into a religious sanctuary, the castle now features the Basilica de la Vera Cruz, which houses a venerated relic of the True Cross. According to medieval tradition, the castle is associated with a legendary miracle involving the conversion of Moorish King Abu Zeid to Christianity through the appearance of two angels bearing a cross. Visitors to this iconic monumental site can explore its historical significance and enjoy stunning panoramic views of the city and countryside from its elevated position.