Ka'ba-ye Zartosht
Kaaba-ye Zartosht (Persian: کعبه زرتشت), also called the Kaaba or Cube of Zarathustra, is a rectangular stepped stone structure in the Naqsh-e Rustam compound beside Zangiabad village in Marvdasht county in Fars, Iran. The Naqsh-e Rustam compound also incorporates memorials of the Elamites, the Achaemenids and the Sasanians.