Pedro I

Pedro I, known as 'the Just' and 'the Cruel,' was born to King Alfonso XI and Eleanor of Guzman in Burgos, Castile.

At the age of two, Pedro I becomes the heir to the throne of Castile after the death of his half-brother, Prince Fadrique.

Pedro I begins his formal education, focusing on chivalry, literature, and governance, under the tutelage of various scholars and knights.

Pedro I is married to Blanche of Bourbon in Valladolid, although the marriage is unhappy and he later repudiates her.

Following the death of his father, King Alfonso XI, Pedro I is crowned King of Castile at the age of 16.

Pedro I leads his first military campaign against the Moors in Granada, demonstrating his martial abilities and strategic acumen.

Pedro I begins a long-term affair with María de Padilla, who becomes his favorite and the mother of several of his illegitimate children.

Nobles, led by Pedro's half-brother Enrique de Trastámara, rebel against his rule, challenging his authority and governance.

Pedro I orders the execution of several noble opponents, earning him the nickname 'the Cruel' for his harsh methods.

Pedro I signs the Treaty of Briones with King Peter IV of Aragon, temporarily securing peace and alliances with his neighbors.

Pedro I, with the support of Edward, the Black Prince, defeats Enrique de Trastámara at the Battle of Nájera in Navarre.

Enrique de Trastámara is forced into exile, temporarily solidifying Pedro I's control over Castile.

Edward, the Black Prince, withdraws his support for Pedro I, weakening his position against Enrique de Trastámara.

Pedro I is defeated and captured by Enrique de Trastámara at the Battle of Montiel, marking a turning point in his reign.

Pedro I is assassinated by Enrique de Trastámara, who subsequently becomes King Henry II of Castile, ending Pedro's controversial reign.