Noting that a comparable term to "queenship" does not exist in Spanish, Silleras-Fernandez offers three case studies of medieval Iberian queens that show how these women used the channels available to them to wield power.
Referencias bibliográficas
Alcover, Antoni María, Francesco de B. Moll y Casanovas, et al., editores. Diccionari català-valencià-balear. Vol. 9, 2nd ed., Moll, 1968.