Constantine II of Bulgaria

Constantine II (Bulgarian: Константин, romanized: Konstantin) ruled as emperor (tsar) of Bulgaria in Vidin from 1397 to 1422. He was born in the early 1370s and died in exile at the Serbian court on 17 September 1422. Constantine II claimed the title Emperor of Bulgaria and was accepted as such by foreign governments, but he is often omitted from listings of rulers of Bulgaria.

Constantine II Asen was the son of

Very little is known about Constantine II's circumstances after his father's arrest and imprisonment by Sultan Bayezid I in 1396. At that time, Ivan Stratsimir was contributing with soldiers to assist the Christian nations' bid to resist the advance of the Ottoman Empire. Following the Battle of Nicopolis, Vidin finally fell under the sphere of the Ottomans led by Bayezid I.^[1][2]

Some Bulgarian historians suppose that

The Bulgarians attempted to make up for their losses by siding with Musa's brother and rival Sultan Mehmed I, but the latter's victory did little to improve their situation. After Mehmed I's victory in 1413, Constantine II spent much of his life in Hungary and Serbia. His last possessions in Bulgaria were annexed by the Ottomans under Murad II in 1422, and shortly afterwards Constantine II died at the Serbian court on September 17, 1422.

Constantine II was the last emperor of Bulgaria, and his dispossession and death in 1422 marks the end of the