Francisco Toral (1502–1571) was a 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....

 missionary

Missionary

A missionary is a member of a religious group sent into an area to do evangelism or ministries of service, such as education, literacy, social justice, health care and economic development. The word "mission" originates from 1598 when the Jesuits sent members abroad, derived from the Latin...

 in New Spain

New Spain

New Spain, formally called the Viceroyalty of New Spain , was a viceroyalty of the Spanish colonial empire, comprising primarily territories in what was known then as 'América Septentrional' or North America. Its capital was Mexico City, formerly Tenochtitlan, capital of the Aztec Empire...

, and the first Bishop of Yucatán.

As part of his effort to Christianize

Christianization

The historical phenomenon of Christianization is the conversion of individuals to Christianity or the conversion of entire peoples at once...

 the Indians of New Spain, Toral learned to speak 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...

 and Popoloca languages, and compiled a dictionary

Dictionary

A dictionary is a collection of words in one or more specific languages, often listed alphabetically, with usage information, definitions, etymologies, phonetics, pronunciations, and other information; or a book of words in one language with their equivalents in another, also known as a lexicon...

 and grammar

Grammar

In linguistics, grammar is the set of structural rules that govern the composition of clauses, phrases, and words in any given natural language. The term refers also to the study of such rules, and this field includes morphology, syntax, and phonology, often complemented by phonetics, semantics,...

 of the latter. He also charged Bernardino de Sahagún

Bernardino de Sahagún

Bernardino de Sahagún was a Franciscan friar, missionary priest and pioneering ethnographer who participated in the Catholic evangelization of colonial New Spain . Born in Sahagún, Spain, in 1499, he journeyed to New Spain in 1529, and spent more than 50 years conducting interviews regarding Aztec...

 with the creation of the Historia General de las Cosas de Nueva España

Florentine Codex

The Florentine Codex is the common name given to a 16th century ethnographic research project in Mesoamerica by Franciscan friar Bernardino de Sahagún. Bernardino originally titled it: La Historia General de las Cosas de Nueva Espana...

. In Yucatán

Yucatán

Yucatán officially Estado Libre y Soberano de Yucatán is one of the 31 states which, with the Federal District, comprise the 32 Federal Entities of Mexico. It is divided in 106 municipalities and its capital city is Mérida....

 he led an investigation into the alleged abuses of the Maya

Maya peoples

The Maya people constitute a diverse range of the Native American people of southern Mexico and northern Central America. The overarching term "Maya" is a collective designation to include the peoples of the region who share some degree of cultural and linguistic heritage; however, the term...

 by Diego de Landa

Diego de Landa

Diego de Landa Calderón was a Spanish Bishop of the Roman Catholic Archdiocese of Yucatán. He left future generations with a mixed legacy in his writings, which contain much valuable information on pre-Columbian Maya civilization, and his actions which destroyed much of that civilization's...

, employing Gaspar Antonio Chi

Gaspar Antonio Chi

Gaspar Antonio Chi was a Maya noble of Mani. Gaspar Antonio was of the Chi chibal through his father Napuc Chi, and the Xiu chibal through his mother, Ix Kukil Xiu...

 as his interpreter; Landa would eventually be acquitted, and follow Toral as Bishop of Yucatán.