This situation would be repeated in the Commitment of Caspe (1412), which avoids a war that had dismembered the Crown of Aragon when a good handful of aspirants to the throne emerged after the death of Martin of Aragon a year after the death of his first-born, Martin I of Sicily. Ferdinand I of Aragon is the chosen one, of the Castilian House of Trastámara, but also directly connected with the Aragonese king Peter IV of Aragon, through his mother Eleanor of Aragon.
This situation would be repeated in the Commitment of Caspe (1412), which avoids a war that had dismembered the Crown of Aragon when a good handful of aspirants to the throne emerged after the death of Martin of Aragon a year after the death of his first-born, Martin I of Sicily. Ferdinand I of Aragon is the chosen one of the Castilian House of Trastámara, but also directly connected with the Aragonese king Peter IV of Aragon through his mother Eleanor of Aragon.