ancient city garden green historical Israel Jerusalem old Olea olive tree wall architecture battlements blocks cemetery foundation landmark limestone Mount of Olives stone view crowded hillside homes houses Kidron Valley site town urban cracked pink surface texture Tower of David grapes harvest rock squeeze tread winepress direction diversity exception grunge grungy language prohibition road sign street traffic christian cliff crucifixion depiction golgotha horror Jesus Christ place religion religious skull building castle david defence fort fortifications ramparts security tower walls moat