Rodrigo Pérez de Traba (floruit 1111–1158/65), called el Velloso ("the Hairy"), was a Galician magnate who rose to prominence after the coronation of Alfonso VII as co-ruler of León in 1111. He served Alfonso at court in his early years, but was given increased responsibility in Galicia after the death of Alfonso's mother, Queen Urraca (1126). After about 1132 he became increasingly involved in the politics of Portugal, whose invasion of Galicia he supported in 1137. Even after León and Portugal made peace in 1141 Rodrigo was largely excluded from Leonese politics, with the notable exception of the military campaigns of 1147, until 1152. Thereafter until his death he was the dominant lay figure in Galicia. Political activities Feudal affairs Rodrigo was a younger son of Pedro Fróilaz de Traba and his second wife, Mayor Rodríguez. He is first mentioned in the Historia compostellana in connexion with the coronation of the young Alfonso VII on 17 September 1111 in Compostela. He took part in the ceremonies as the honorary alférez (armiger), alongside his father as steward. In the words of the Historia "the most esteemed count Pedro was royal steward and his son Rodrigo, as armiger, carried the sword of the king, the shield, and the lance." On 26 September 1119 he was still serving as alférez to Alfonso, then co-ruling with his mother, Queen Urraca. The post of alférez was typically reserved for younger nobleman in anticipation of higher office. In April 1126, after Urraca's death, Rodrigo travelled with his father and the other magnates of Galicia to Zamora to swear oaths to Alfonso as sole king. In the context of this episode the Chronica Adefonsi imperatoris refers to "the sons of Count Pedro Fróilaz, among whom [was] Rodrigo, who was later named count by the king." He was raised to the rank of count, the highest rank in the kingdom, on 2 April 1127, for he confirmed a royal donation to the Benedictine monastery at Sahagún that day as Comes dominus Rudericus Petriz in eadem die electus. Rodrigo's elevation to comital status probably took place before a gathering of the entire court in León. On 3 August 1132 Rodrigo and his brother Martín granted a family estate at Palacios to Pedro and Arias Díaz. Among the Galician castles (castra) which the Historia compostellana names Rodrigo as holding are San Jorge, Traba (from which his family took its name),