Will made by Maria Pacheco da Silveira in which she ordered, among other dispositions, the foundation of an entail with a perpetual mass obligation of half chapel of masses celebrated every year in the church of the Misericórdia of Vila Franca do Campo, where her body should be buried. She named her husband João de Melo de Arruda as first administrator of the entail and their son Miguel de Arruda after him. After the death of Miguel, the administration should be given to his brother Manuel and from there on the succession should continue on the eldest male heir. If the institutor's bloodline was extinguished, the entail should be inherited by the closest relative.