Among good local annalists may be mentioned Juan Gilberto Valdivia, who has written a history of Arequipa, and Pio Benigno Mesa, the author of the Annals of Cuzco.
Doni's Works; he also published a treatise on The Theory of Numbers as applied to Music. His celebrated canons, published in London, about 1800, edited by Pio Cianchettini, show him to have had a strong sense of musical humour.
Pio Perez (in Stephens, Incidents of Travel in Yucatan) and in the remarkable 16th century Relation de las cocas de Yucatan by Diego de Landa, published by Brasseur de Bourbourg (Paris, 1864).
This page gives an overview of all articles in the 1911 Brittanica which are alphabetized under Pio to Pla.