The 'House of Barcelona' was a medieval dynasty which ruled over various territories in the Western
Mediterranean. It should not be confused with its senior branch, the
Counts of Barcelona, who came to be
kings of Aragon and
Valencia as well, normally using the title of kings of Aragon as their main style because of its precedence to the title of mere counts of Barcelona. Other branches of the family ruled as
Counts of Provence,
Kings of Majorca,
Kings of Sicily and so on. The House of Barcelona ceased to reign in
1410 with the death of
Martin the Humanist, although some cadet branches of the House (such as
Count of Urgel and
Duke of Gandia) survived yet for some decades. The Aragonese crown passed to the
House of Trastámara through the act known as
Compromise of Caspe.
''NOTE'': While
Kings of Naples from 1442 to 1500 are usually referred to as ''Aragonese'' and they were indeed Kings of Aragon or related to them, they did not belong to the House of Barcelona, but rather to the
Trastámara dynasty that had replaced the House of Barcelona in Aragon after 1410.