Baldwin V of Jerusalem as euthanasia to spare him from the ravages of the disease. Baldwin V of Jerusalem Baldwin V (Baldwin of Montferrat, also known as Baudouinet; August 1177 August 1186) was crowned co-King of Jerusalem with his uncle, Baldwin IV in 1183, and once his uncle died, reigned alone from 1185 to 1186 under the regency of Count Raymond III of Tripoli. He was succeeded by his mother Sibylla and stepfather Guy. Baldwin was little more than a pawn in the politics of the Kingdom. By the time he was born, the political situation had developed into two factions. Baldwin IV was
Baldwin I, Latin Emperor trying to seduce Kaloyan's wife. The historian George Acropolites reports that the Tsar had Baldwin's skull made into a drinking cup, just as had happened to Nicephorus I almost four hundred years before. Tsar Kaloyan wrote to Pope Innocent III, reporting that Baldwin had died in prison. A tower of the Tsarevets fortress of the medieval Bulgarian capital, Veliko Tarnovo, is still called Baldwin's Tower; supposedly, it was the tower where he was interned. It was not until July 1206 that the Latins in Constantinople had reliable information that Baldwin was dead. His brother Henry was crowned emperor in August.