de, Raízes e projecção do pensamento de Francisco Sanches, Braga: University of Braga, 1955. SÁ, Artur Moreira de, Francisco Sanches, Filósofo e Matemático, Lisboa, 1947. SILVA, Lúcio Craveiro da, Actualidade de Francisco Sanches, Francisco Sanches Filósofo, and Francisco Sanches nas correntes do pensamento renascentino, in Ensaios de Filosofia e Cultura Portuguesa, Braga, 1994. TAVARES, Severino, Lúcio Craveiro da SILVA, Diamantino MARTINS and Luís de PINA, Francisco Sanches, no IV centenário do seu nascimento, Braga: University of Braga, 1951. VV.AA., Sanches au tournant de la pensée de la renaissance'', Sep. Colloque-L'humanisme portugais et l'Europe, Paris: Fondation Calouste Gulbenkian, Centre Culturel Portugais, 1984. External links 1550s births 1623 deaths Converts to Roman Catholicism from Judaism Portuguese Renaissance writers 16th-century philosophers 17th-century philosophers Jewish Portuguese writers Portuguese Roman Catholics Portuguese philosophers People from Braga 16th-century Portuguese people 17th-century Portuguese people 16th-century Spanish philosophers 17th-century Spanish philosophers Skeptics College of Guienne alumni