Yada Tashy
Yada Tashy (Turkish: Yada Taşı; Bashkir: Йәй Ташы, Azeri: Yada Daşı, means "Originator Stone" or "Rain Stone"; , Hajaru-l-Matar; , Sang-i-Yada) is a legendary folkloric substance said to be capable of summoning rain.Muhammed bin Hüseyin, Al-Tusi For many centuries, it was the single most sought-after item in Turkic folk legends.