dec 12, 1474 - Upon the death of Henry IV of Castile, a civil war ensues between his designated successor Isabella I of Castile, and her niece Juana, who is supported by her husband, Afonso V of Portugal. Isabella wins the civil war after a lengthy struggle, when her husband, the newly crowned Ferdinand II of Aragon, comes to her aid
Added to timeline:
Date:
dec 12, 1474
Now
~ 551 years ago