Peter IV of Aragon (1319-1387), king of Aragon (1336-1387), the Ceremonious or el del punyalet (the one of the little dagger). He deposed the kings of Majorca and rejoined the Balearic Islands and Roussillon under the crown of Aragon. He wrote the Chronicle of his name.

Preceded by:
Alfonso IV of Aragon
List of Aragonese monarchs Followed by:
John I of Aragon