Contract and bond deed by which Gaspar Tibão, fidalgo da Casa do Rei, establishes a daily mass in his chapel of Conceição in the convent of Nossa Senhora da Graça, donating a public debt instrument worth 20 000 réis to the priests of that convent. If the public debt instrument was sold, the priests could buy a property to entail in their place with its revenue. The heirs of Gaspar Tibão's entail should be informed of this acquisition.

Documents produced by the entail.