The House of Traba (or Trava), sometimes called the Fróilaz-Traba, was a Galician noble family of the high Middle Ages. The family can be traced back to the eleventh century. They are associated with a castle named Traba, probably in the county of Bergantiños, and also with the county of Trastámara.
Bibliography
Barton, Simon F. (1997). The Aristocracy in Twelfth-century León and Castile. Cambridge: Cambridge University Press.
López-Sangil, José Luis (1996). "La familia Fróilaz-Traba en la Edad Media gallega". Estudios Mindonienses. 12: 275–403.
López-Sangil, José Luis (2002). La nobleza altomedieval gallega, la familia Froílaz-Traba. La Coruña: Toxosoutos, S.L. ISBN84-95622-68-8.
Renzi, Francesco (2013). "Aristocrazia e monachesimo in Galizia nei secoli XII e XIII: la famiglia Fróilaz-Traba e i Cistercensi—Ipotesi di ricerca". Bullettino dell'Istituto Storico Italiano per Il Medio Evo. 115: 209–28.
Torres Sevilla-Quiñones de León, Margarita Cecilia (1999). Linajes nobiliarios de León y Castilla: siglos IX–XIII. Salamanca: Junta de Castilla y León, Consejería de educación y cultura. pp.312–41. ISBN84-7846-781-5.