Letter of attorney made by D. Catarina de Mendonça constituting her husband José de Sousa da Silva e Tavares as her attorney with full powers to represent her on the arrangements he was about to make with Pantaleão Pais de Sousa e Lacerda and his wife D. Leonor de Monroy regarding the judicial dispute they had in Santarém over the assets that belonged to Pedro de Sousa de Lacerda and which were supposedly obliged to the entail founded by Jerónimo de Sousa.