Zam
Zam (Avestan: 𐬰𐬆𐬨) is the Avestan language term for the Zoroastrian concept of "earth", in both the sense of land and soil and in the sense of the world. The earth is viewed as a primordial element in Zoroastrian tradition, and represented by a minor divinity, Zam, who is the hypostasis of the "earth".