Jâra, the region in northern Hârn currently encompassed by the kingdom of Orbáal, was conquered by Ivínian colonists from TR652-676.
Jâra was not a united realm, but rather a collection of domains, some styled 'principalities' or târvenôri. The following domains were in existence in TR640:
• Arathel, held by clan Merovynes: Arathel, Nemeryn, Teslyn.
• Pethwys, held by clan Weymyss.
• Leriel, held by clan Marwyn: Leriel, Gwaeryn.
• Lorkin, held by clan Orchaid: Lorkin, Shenesel, Bwaswyn, Ormanoam.
• Lethwyn, held by clan Canwyr: Lethwyn, Cwessyl, Alyne.
• Mathwyn: Mathwyn, Kyloryn.
• Twaelar.
• Cythael, held by clan Tainsor: Cythael, Loenel.
• Gythryl.
• Fythael: Fythael, Vithiel, Powythys, Teryff.
• Quimen, held by clan Cysemet.
• Abaymyr: Abaymyr, Clymyn, Suslyn.
• Pentiel - Pentiel, Symys, Rymaen.
• Merylom.
• Sherwyn, held by clan Nyrael.
• Thoen: Thoen, Asamyn.