ineditos de historia portugueza, Vol. 1. Lisbon: Academia das Ciências de Lisboa [1901 edition, 3 vols, Gabriel Pereira, editor, Lisbon: Escriptorio, online Rodrigues, Maria Idalina (2003) "Do Muito Vertuosos Senhor Ifante Dom Fernando a El Principe Constante", Via Spiritus, vol. 10, pp. 39–80 Román, Fr. Jerónimo (1595) Historia de los dos religiosos de Portugal. Medina del Campo: Santiago del Canto online Russell, P. E. (2000) Prince Henry 'the Navigator': a life New Haven, Conn: Yale University Press. São Boaventura, Fortunato (1836) Summario da vida, acçoens e gloriosa morte do senhor D. Fernando, chamado o Infante Santo, Modena; 1958 ed. Coimbra: Imprensa da Universidade online Saraiva, José (1925) Os Painéis do Infante Santo. Leiria: Central. Trench, Richard C. (1842) Poems from Eastern Sources: The Steadfast Prince and other poems, London: Moxon online External links 1402 births 1443 deaths 15th-century Portuguese people 15th-century Roman Catholic martyrs 15th-century venerated Christians House of Aviz People from Santarém, Portugal Portuguese infantes Portuguese people of English descent Portuguese princes Portuguese Roman Catholics Sons of kings