Tarb

Tarb is a Haradaic title.While in near-Harad the Haruze use "Tarb" to designate any Lord higher than a Sihad and lower than the Autarb (local "King") in Greater Harad Tarb means a local city-Ruler.The most powerful Tarb, the Lord of Tûl Isra, has become de facto the ruler of Sîrayn and is simply known as "the Tarb".