Facial Approximation of Luís de Castro do Rio. Luís de Castro do Rio was a wealthy 16th-century merchant who lived during the reign of Sebastian I, King of Portugal and the Algarves. Luís de Castro do Rio was the sponsor, founder, and patron of the former Convento do Espírito Santo, which houses the current Museu Municipal de Loures. The facial approximation was commissioned by the Câmara Municipal de Loures, Portugal.