panorama of zoroastrian burial tower, yazd, iran

achaemenid ahura ancient archaeological architecture asia avesta building burial circle city cult dakhma desert east esfahan eternal excarnation flame hill house interior iran isfahan ispahan landmark landscape mazda mazdayasna middle mountain old ossuary panorama persia pit religion ruins sand shrine sightseeing silence site staircase style temple tourism tower travel well yazd yezd zoroastrian zoroastrianism