statesman second only to that acquired by his father. Nothing proves more certainly the assured position attained in so short a time by the little kingdom of Portugal than the great marriages made by some of King Sancho’s daughters, and the relations he entered into not only with the kings of Spain, but with the more distant princes of Christendom. It has been noted that one of Sancho’s daughters, Donna Theresa, married Alfonso IX. of Leon, and was repudiated by the order of the Pope, because the marriage infringed the laws of consanguinity. The same interference for the same reason took place with regard to her sister Donna Mafalda or Matilda, who married Henry I. of Castile after her father’s death, and was forced to leave him by Pope Innocent III. The beauty of the Portuguese princesses was so famous that their hands were sought by distant kings. King John of England sent an embassy in 1199 to ask for the hand of an infanta in vain; and Sancho’s youngest daughter, Donna Berengaria, married King Waldemar of Denmark in 1213. Not less brilliant were the marriages of his sons. The eldest, Dom Affonso, married Donna Urraca, daughter of Alfonso VIII. of Castile and Eleanor of England, and sister of Blanche, the famous queen of France and the mother of Louis IX., the crusader-saint; the second, Dom Pedro, married a daughter of the Count of Urgel, and became lord of Segorba; and the third, Dom Ferdinand, married Joanna, Lady of Flanders, and fought at the head of the Flemish troops by the side of John of England at the battle of Bouvines. These alliances show how thoroughly Portugal was recognized at this early date as one of the kingdoms of Europe, although at the death of Sancho her southern boundary was the Tagus, and she had lost all the conquests made by Affonso Henriques in the Alemtejo.