What is "sheyvand"

Sheyvand is a village in the general area areas of the Mongasht & Shalu Protected Area near Izeh in Khuzestan Province, Iran. The Karun River borders the town on the east and a waterfall (Sheyvand Waterfall) is located 4 km away as it pours into a lake. The area is purported to include a Safavid era inn (Abassi Inn), a tomb, dungeon, and Bardegary inscriptions.