Ferdinand II of Aragon (born 1452)
Ferdinand II of Aragon
Ferdinand II, also known as Ferdinand I, Ferdinand III, and Ferdinand V, called Ferdinand the Catholic, was King of Aragon from 1479 until his death in 1516. As the husband and co-ruler of Queen Isabella I of Castile, he was also King of Castile from 1475 to 1504. He reigned jointly with Isabella over a dynastically unified Spain; together they are known as the Catholic Monarchs. Ferdinand is considered the de facto first king of Spain, and was described as such during his reign, even though, legally, Castile and Aragon remained two separate kingdoms until they were formally united by the Nueva Planta decrees issued between 1707 and 1716.
January 23
January 23 is the 23rd day of the year in the Gregorian calendar; 342 days remain until the end of the year.