This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. [<6>] 1311, Constanza, mujer de Fernando IV. (Señora de Salamanca). (1297-1313). Source: Juan Menéndez Pidal: Sellos españoles de la Edad Media (1918) - Archivo Histórico Nacional (España). {{wiki:seals-027-1311-dona_costanza.png}}