Fernán González is in love with Infanta Sancha of Navarra, and his love is reciprocated. But, in the battle of Valdepiedra, Fernán kills her father, King Sancho. When the time comes to sign the wedding contract, Sancha’s brother and the queen of León ambush him and take him prisoner. Adaptation of the legend of the horse and the goshawk, which tells how Count Fernán González achieved the independence of Castile by giving these animals to King Ramiro I of León. (FILMAFFINITY)
