 1216, after which it was successively controlled by the Despotate of Epirus, the Bulgarian Empire and, from 1235, by the Empire of Nicaea.During this period, the area was ruled by the Greco-Albanian lord Gregorios Kamonas, the new spouse of Demetrius' former Serbian wife Komnena Nemanjić, and by Golem (Gulam), a local magnate who had married Kamonas' and Komnena's daughter.The exact date of the dissolution of Arbanon is unknown, although it certainly happened during the conflict between Epirus and Nicaea in the 1250s.