Nieto was professor of the Pontifical Catholic University of Peru. He was ordained a priest by the Society of Jesus, in Frankfurt am Main Cathedral, in August 28, 1964.  He was also the Director of the Peruvian Center of Studies Historic-Militar, Director of Riva Agüero Institute and President of National Academy of History.
Nieto died on March 27, 2017 in Lima from pneumonia, aged 85.
Related pages[change | change source]
References[change | change source]