Ka'ba-ye Zartosht

Ka'ba-ye Zartosht (Persian: کعبه زرتشت) is the name of a stone square building with steps in the Naqsh-e Rustam compound beside Zangiabad village in Marvdasht county in Fars, Iran. Other websites A guided tour of Ka'ba-ye Zartosht, YouTube (1 min 34 sec).