ka ba-ye zartosht or tower of zoroaster in iran

achaemenid ancient antique archeological archeology architecture asia baye bonkhanak building chamber entrance facade fars heritage historical history iran iranian kornaykhaneh landmark limestone marvdasht mausoleum monument museums naggarekhaneh naqshe necropolis old outdoor outside persepolis persia persian rostam ruin rustam shiraz stairs stone structure tomb tourism tower travel white zartosht zoroaster zoroastrian