Íñigo López de Mendoza, 1st Marquis of Santillana, Spanish poet and politician (died 1458)

Íñigo López de Mendoza, 1st Marquess of Santillana was a Castilian politician and poet who held an important position in society and literature during the reign of John II of Castile.

August 19 is the 231st day of the year in the Gregorian calendar; 134 days remain until the end of the year.