Will by which Jorge de Castilho, conselheiro do rei e do Ultramarino, declared that he wanted to be buried near the grave of his brother Nicolau de Castilho, while his chapel is not finished. He wanted to found a main chapel in the Church of Nossa Senhora das Necessidades, in Alcântara, designating his nephew Pedro de Castilho, Inquisidor da Mesa Ordinária do Santo Ofício de Lisboa, to be its first administrator. He was due to order the celebration of three masses for his, his parents, his grandparents and his siblings' souls, and to give to the chaplain 30 000 réis. His nephew was also obligated to buy some assets in order to fulfil the chapel's obligations. If the masses could not be said in this church, he wanted them to be celebrated in the chapel of S. Tomás founded by his uncle D. Pedro de Castilho, inquisidor geral, in the Convent of São Domingos. Followed by an approval deed dated 1650-09-05 and an opening deed dated 1650-09-10.