Elymais or Elamais (Ἐλυμαΐς, Hellenic form of the more ancient name, Elam) was a semi-independent state of the 2nd century BC to the early 3rd century AD, frequently a vassal under Parthian control, and located at the head of the Persian Gulf in the present-day region of Khuzestan, Iran (Susiana). It is reported that these people were great archers and natives of Susa, which lay to the east of Elymais territory. Most of the Elymais were probably descendants of the ancient Elamites, who once had control of that area in the past. The provinces of Elymais were Massabatice (later Masabadhan), Corbiane and Gabiane.