Dowry deed by which António de Sousa de Macedo, Secretário de Estado, Capitão General da Ilha Grande dos Joanes, Senhor da Honra de Frazão, Alcaide-mor da Vila de Castelo de Numão, in his name and in the name of his wife, D. Mariana Lemercier, commits himself to donate all their assets to their son, D. Luís Gonçalo de Sousa de Macedo, Barão da Ilha Grande, with the purpose of enabling his marriage to D. Mariana de Távora, Francisco Furtado de Mendonça and D. Ângela de Távora's daughter. Thus, he establishes an entail, which would be administrated, after his death, by his son and transmitted to his descendants. During the lives of the institutors, they would give, each year, 3 000 cruzados to the groom and the bride. André Furtado de Mendonça, D. Mariana de Távora's attorney, accepts this deed as does D. Luís Gonçalo de Sousa de Macedo. Contains copies of letters of attorney issued on 1666-12-17.