Peter IV of Aragon

Peter IV
Peter IV, King of Aragon by Gonçal Peris Sarrià & Jaume Mateu (1427)
King of Aragon, Valencia, Majorca and Count of Barcelona
Reign	24 January 1336 – 6 January 1387
Coronation	1336 (Zaragoza)
Predecessor	Alfonso IV
Successor	John I
Born	5 September 1319 Perpignan
Died	6 January 1387 (aged 67) Barcelona
Spouse	Maria of Navarre Eleanor of Portugal Eleanor of Sicily Sibila of Fortia
Issue Among Others	John I, King of Aragon Martin, King of Aragon Constance, Queen of Sicily Joanna, Countess of Ampurias Eleanor, Queen of Castile Isabella, Countess of Urgell
House	House of Barcelona
Father	Alfonso IV of Aragon
Mother	Teresa d'Entença
Religion	Roman Catholicism

Peter IV of Aragon, (Catalan: Pere, IPA: [ˈpeɾə]; Aragonese: Pero, IPA: [ˈpeɾo]; Spanish: Pedro, IPA: [ˈpeðɾo]) (5 September 1319 – 6 January 1387), called el Cerimoniós (Catalan for "the Ceremonious") or el del punyalet (Catalan for "the one of the little dagger"), from 1336 until his death he was King of Aragon (as Peter IV), Count of Barcelona (as Peter III), King of Valencia (as Peter II),of Sardinia and Corsica (as Peter I).In 1344 he deposed James III of Majorca and made himself King of Majorca . His reign was occupied with attempts to strengthen the crown against the Union of Aragon and other such devices of the nobility, with their near constant revolts, and with foreign wars, in Sardinia, Sicily, the Mezzogiorno, Greece, and the Balearics. His wars in Greece made him Duke of Athens and Neopatria in 1381.