PÉREZ EMBID WAMBA, J. John Aberth (Ed.) (2019). Contesting the Middle Ages. Debates that are Changing our Narrative of Medieval History. Londres/Nueva York: York, Routledged, 344 pp.. ISBN: 978-0-415-72929-1. Erebea. Revista de Humanidades y Ciencias Sociales, v. 9, 22 dic. 2019.