Afonso I (25 July 1109, Coimbra, Guimarães or Viseu – 6 December 1185, Coimbra), more commonly known as D. Afonso Henriques , nicknamed "the Conqueror" , "the Founder" or "the Great" by the Portuguese, and El-Bortukali [in Arabic البرتغال] ("the Portuguese") and Ibn-Arrik [in Arabic ابن الرَّنك or ابن الرَنْق] ("son of Henry", "Henriques") by the Moors whom he fought, was the first King of Portugal. He achieved the independence of the southern part of the Kingdom of Galicia, the County of Portugal, from Galicia's overlord, the King of León, in 1139, establishing a new kingdom and doubling its area with the Reconquista, an objective that he pursued until his death, in 1185, after forty-six years of wars against the Moors.