Juan Bautista was a Mexican Franciscan

Franciscan

Most Franciscans are members of Roman Catholic religious orders founded by Saint Francis of Assisi. Besides Roman Catholic communities, there are also Old Catholic, Anglican, Lutheran, ecumenical and Non-denominational Franciscan communities....

 theologian and writer.

Life

He joined the Franciscans in his native city, and taught theology and metaphysics at the convent of St. Francis of Mexico. He was also a definitor of the province, and became Guardian of Tezcuco twice (1595 and 1606), of Tlatelolco

Tlatelolco (altepetl)

Tlatelolco was a pre-Columbian Nahua altepetl in the Valley of Mexico. Its inhabitants were known as Tlatelolca. The Tlatelolca were a part of the Mexica ethnic group, a Nahuatl speaking people who arrived in what is now central Mexico in the 13th century...

 (1600), and of Tacuba

Tacuba

Tacuba is a municipality in the Ahuachapán department of El Salvador.-Church Of Tacuba:It is located in Villa of Tacuba. It is head of the municipality of the same name in the department of Ahuachapán, at about 14 Kilometers of the city of Ahuachapán and at 700 meters over the sea level...

 in 1605.

Works

A number of his works are known by title only. Ten of these were written in the Nahuatl

Nahuatl

Nahuatl is thought to mean "a good, clear sound" This language name has several spellings, among them náhuatl , Naoatl, Nauatl, Nahuatl, Nawatl. In a back formation from the name of the language, the ethnic group of Nahuatl speakers are called Nahua...

language, previous to 1607; several were printed at Mexico. He learned Nahuatl after joining the Franciscans.