[<6>] 1289, Sancho IV de Castilla y León (1284-1295). Source: an Paris J 601 no 21. Medieval Advisor/Pavel Alekseychik (ORCID 0000-0002-4081-3917). Copyright sigilla.org. {{wiki:seals-460-1289-sanche_iv_de_castille-an-paris-j_601_no_21.jpg}}