The Principality of Catalonia was a medieval and early modern state in the northeastern Iberian Peninsula. For most of its existence it was in personal union with the Kingdom of Aragon and other state
Wilfred the Hairy, depicted in the Genealogy of the Kings of Aragon, c. 1400
Queen Petronilla of Aragon and Ramon Berenguer IV, Count of Barcelona, dynastic union of the Crown of Aragon. 16th-century painting by Filippo Ariosto
Peter III of Aragon in the Coll de Panissars during the Aragonese Crusade
The Crown of Aragon was a composite monarchy ruled by one king, originated by the dynastic union of the Kingdom of Aragon and the County of Barcelona and ended as a consequence of the War of the Spani
Principality of Catalonia
…most of its existence it was in personal union with the Kingdom of Aragon and other states, constituting together the composite monarchy known as the Crown of Aragon. It was bordered by the Kingdom of Aragon to the west, the Kingdom of Valencia to the south, the Kingdom of France to the north and by the Mediterranean…
Equestrian heraldic of king Alfonso V of Aragon in the Equestrian armorial of the Golden Fleece 1433–1435. Collection Bibliothèque de l'Arsenal.
Ferdinand II of Aragon on his throne flanked by two shields with the emblem of the Royal Seal of Aragon. Frontispiece of a 1495 edition of Catalan constitutions.
Ferdinand V and Isabella I, King and Queen of Castile and León, and later of Aragon, Majorca, Valencia, and Sicily, and Count and Countess consort of Barcelona