Kingdom of Cyprus
The Kingdom of Cyprus was a Roman Catholic Crusader kingdom on the island of Cyprus in the late Middle Ages.The island was conquered from Isaac Comnenus, a rival Byzantine emperor, in 1191 by King Richard I of England during the Third Crusade. Richard then sold it to the Knights Templar, who in turn sold it to King Guy of Jerusalem in 1192 after the failure of Richard's crusade. A small minority Roman Catholic population of the island was mainly confined to the coastal cities, such as Nicosia and Famagusta but remained in control, while the Greek inhabitants lived in the countryside; this was much the same as the arrangement in the Kingdom of Jerusalem. The independent Eastern Orthodox Church of Cyprus, with its own archbishop and subject to no patriarch, was allowed to remain on the island, but the Latin Church largely displaced it in power.

Like Jerusalem, Cyprus had a Haute Cour (High Court), although it was less powerful than it had been in Jerusalem. The island was richer and more feudal than Jerusalem, so the king had more personal wealth and could afford to ignore the Haute Cour. However, the king was often in conflict with the Italian merchants, especially because Cyprus had become the centre of European trade with Africa and Asia after the fall of Acre in 1291.
The kingdom eventually came to be dominated more and more in the 14th century by the Genoese merchants. Cyprus therefore sided with the Avignon Papacy in the Great Schism, in the hope that the French would be able to drive out the Italians. The Mameluks then made the kingdom a tributary state in 1426; the remaining monarchs gradually lost all power, until 1489 when the last Queen, Catherine Cornaro, was forced to sell the island to Venice.
List of Kings of Cyprus