エピロス専制侯国
The two Albanian lead states were: the first with its capital in Arta was under the Albanian nobleman Peter Losha, and the second, centered in Angelokastron, was ruled by Gjin Bua Shpata. After the death of Peter Losha in 1374, the Albanian despotates of Arta and Angelocastron were united under the rule of Despot Gjin Bua Shpata. The territory of this despotate was from the Corinth Gulf to Acheron River in the North, neighboring with the Principality of John Zenevisi, another state created in the area of the Despotate of Epirus. The Despotate of Epirus managed to control in this period only the eastern part of Epirus, with its capital in Ioannina. During this period the Despotate of Epirus was ruled by Thomas II Preljubović, who was in an open conflict with Gjin Bue Shpata. In 1375, Gjin Bue Shpata started an offensive in Ioannina, but he couldn't invade the city. Although Shpata married with the sister of Thomas II Preljubović, Helena their war did not stop.