Documents produced by the entail.

Provedoria record of the entail instituted by Manuel Abreu de Sousa, Fidalgo da Casa do Rei. It is referred that the entail's pious obligations were fulfilled in the church of Santa Maria of Elvas.

Will (extract) of Manuel Abreu de Sousa instituting an entail with the third part of his assets, including a property in Elvas ("herdade da Alcarapinha"). After his death, the estates should remain in D. Filipa's hands, his wife, who would be succeeded by his son Sebastião de Sousa as administrator. The administrators of the entail were obligated to support the celebration of an annual mass, each All Saints' day.