Juan Pérez Bocanegra
Juan Pérez de Bocanegra, TOSF (died 1645) was a Catholic priest and member of the Third Order of St. Francis, who was a musician, and specialist in the indigenous languages of colonial Peru. Life Pérez de Bocanegra established himself in the Viceroyalty of Peru as one of the most important experts in the local languages and ways of life. He taught Latin at the University of San Marcos in Lima before moving to Cusco. He then served as the cantor at the Cathedral of Santo Domingo there from c. 1599–1611, serving as choir-book corrector from 1598-1604, during the episcopacy of Antonio de la Raya y Navarrete. He served as examiner general for the native languages Quechua and Aymara for the Diocese of Cusco, and was for many years a parish priest in Andahuaylillas. His name appears on the cornerstone of the church at Andahuaylillas. He got painter Luis de Riaño to paint the ornate murals inside, for which the church is sometimes called "the Sistine Chapel of America." As a Franciscan, Pérez de Bocanegra was sometimes in conflict with the Jesuits about how to translate Christian terminology into native languages. Jesuits favored loan words from Spanish, which were free of