Suurahi

Suurahi ("the three cities") is the earliest known Birrin civilization on Chriirah. Located in eastern Teutalli, the Suurahi established numerous city-sates along the banks of the fertile Belervi River. They are named after their three surviving cities: Kaybor, Moitelli and Dagre. The civilization collapsed circa 3500 AR for unknown reasons but its cities were resettled by the Zutelli and Ksohdeni centuries later. In contemporary use the Birrin refer to the three cities and its surrounding area as Suurahi. The region is notorious for being a highly sought after borderland fought between various warring empires throughout history.