Documents produced by the entail.

Tombo of the chapel established by Guiomar Pires in the church of S. Silvestre of Unhos, Loures, which was administrated at the time by Brás Álvares, her son. It was issued at the order of the Provedor-mor dos Hospitais, Capelas, Albergarias e Confrarias de Lisboa.

Will by which Guiomar Pires, Álvaro Afonso's widow, establishes a chapel in the church of S. Silvestre of Unhos, entailing a rent (foro) of 60 réis she has in a house located in that place. She appoints her son, Brás Álvares, to be its first administrator, obligating him and his successors to celebrate 4 annual masses for her soul in that church, where the testator's body would be buried. Followed by the measurement of the entailed houses.