Chapel foundation deed by which Baltasar Leite, Fidalgo da Casa do Rei and abade da igreja de S. Tiago da Carreira, established a chapel in the convent of S. Francisco of Porto, entailing to it a farmstead in S. Miguel de Cabreiros ("quinta de Cabreiros"), a house and mill in São Salvador de Castelões, rents (foros) in Aguiar de Sousa and part of a farmstead in Vila Caiz ("quinta dos Esporões"). He determined that the friars had to celebrate 24 annual masses for his soul and, in turn, he and his successors were obligated to give them, each year, 3 600 réis . After the institutor's death, the chapel would be administrated by his sister, Violante Mendes, widow of Jorge de Babo, and subsequently transmitted to one of the descendants of Beatriz Leite, their sister, and Manuel de Moura. The friars of the convent gave their consent to this deed