1. Bárany, Attila, “Medieval Queens and Queenship: The Present Status of Research in Income and Power”, Annual of Medieval Studies at Central European University Budapest, 19 (2013), pp. 149-199.
2. Barrow, Geoffrey, Robert Bruce and the Community of the Realm, Edimburgo: Edinburgh University Press, 2005.
3. Barton, Simon, The Aristocracy in Twelfth Century León and Castile, Cambridge: Cambridge University Press, 2002.
4. Bergaz Álvarez, Andrea, “Una reina en estado: Leonor de Castilla (1241-1290). Perspectiva historiográfica y aproximación a su estudio”, en prensa.
5. Bianchini, Janna, The Queen’s Hand: Power and Authority in the Reign of Berenguela of Castile, Filadelfia: University of Pennsylvania Press, 2012 (DOI: https://doi.org/10.9783/9780812206265).