Catholic Monarchs By Hugo Alonso Barriuso 1468 Toros de Guisando 1469 Marriage of Isabel and Fernando 1469 Castilla and Aragón Union By the marriage union of Isabel I and Fernando II 1474 Battle of Toro Period: 1474 to 1479 Wars for the throne of Castilla 1475 Acuerdo Segovia 1476 Creation of Santa Hermandad 1478 Creation of the Inquisition 1479 Treaty of Alcaçobas Portugal recognised Isabel as the king of Castilla 1479 Fernando Il of Aragon becomes King Period: 1482 to 1492 Granada Wars 1492 Moorish and Jewish population were expelled from the Iberian Península 1492 Discover of América 1494 Traety of Tordesillas 1494 Treaty of Tordesillas 1496 Catholic Monarchs title 1499 Forced conversion of the Muslims 1504 Isabel death 1515 Castilla unified Navarra to the kingdom 1516 Fernando's death Period: 1516 to 1556 The heir of Isabel and Fernando: Carlos V 1580 Portugal joined Spanish Monarchy