Documents produced by the entail.

Donation deed in which Catarina de Cáceres donated a vineyard and an olive grove in Loureiro to her niece Catarina de Carvalho and her husband Manuel Vaz, thereby ordering the foundation of an entail that should be administrated by them and by their descendants, preferably the eldest male heir, with a perpetual pious obligation of five masses celebrated every year in the convent of S. Francisco of Portalegre.