Codicil of Luís de Castro do Rio changing the clause regarding the entail's succession if Tomé de Castro do Rio dies without any descendant. In this situation, should succeed Martinho de Castro do Rio, the institutor's nephew, and not D. Beatriz, his niece. But first, the entail should yield enough income to buy 600.000 réis of income to annex to the entail of D. Beatriz.
Codicil approved in 1579-06-31 and opened in 1579-06-03.

Court sentence condemning Tomé de Castro do Rio, defendant, to pay the amount (25 contos 964.632 réis) he owes to the entail of Luís de Castro do Rio, his father, to buy assets to entail and ordering the seizure of his own assets until the debt payment.

Court sentence judging the listed assets as entailed to the main chapel of the monastery of Capuchinhos of Loures, which belonged to Luís de Castro do Rio, the entail's institutor, to discharge the debt of 25 contos 964.632 réis of Tomé de Castro do Rio.

Documents produced by the entail.

Will of Luís de Castro do Rio founding an entail with his remaining properties and appointing Tomé de Castro do Rio, his natural son, as his successor. He also founds an entail of a public debt instrument of 300.000 réis to Beatriz, as a dowry.
Will approved in 1579-06-30 and opened in 1579-06-01.