Sancho Garcés III de Pamplona
The unification of the peninsula had long been a goal of the region's monarchs with the intent of restoring the Visigothic monarchy. Sancho III of Navarre and Alfonso VII of León and Castile had both taken the title "Imperator totius Hispaniae", meaning "Emperor of All Hispania". There were many attempts to unite the different kingdoms after Alfonso VII's death in 1109, especially through a policy of intermarriage. Some of the most famous attempts are those of Miguel da Paz (Michael of Peace), who would inherit the crowns of Portugal, Leon, Castile and Aragon, but who died at a young age; and those of Afonso, Prince of Portugal, who was to marry the eldest daughter of the Catholic Monarchs, if not for his untimely death by an accident in which he fell off his horse.