Approval deed of the will made by Duarte Pires do Crato, in which he ordered the foundation of an entail.

Documents produced by the entail.

Will made by Duarte Pires do Crato, in which he ordered, among other dispositions, the foundation of an entail with a perpetual mass obligation of a hundred masses celebrated every year in the mother church of Arronches. He named Bruno Serra de Matos his wife Catarina Mendes as first administrators and their eldest heirs, male or female, after their deaths with the same conditions. If they had no children or if their bloodline was extinguished, the administration of the entail should be handled to the Misericórdia of Arronches.