Alfred Percival Maudslay was a British colonial administrator and archaeologist. He pioneered the careful archaeological study of the Maya ruins and the results of his field work were presented in Biologia Centrali-Americana: Archaeology (1889–1902). The massive five volume set continues to serve as an important work of reference for the study of Maya culture. In 1908, he made a complete translation, with annotations, of Bernal Díaz del Castillo's Historia. His translation remains the standard English edition.

Historia verdadera de la conquista de la Nueva España is a first-person narrative written in 1568 by military adventurer, conquistador, and colonist settler Bernal Díaz del Castillo (1492–1584), who served in three Mexican expeditions: those of Francisco Hernández de Córdoba (1517) to the Yucatán peninsula; the expedition of Juan de Grijalva (1518); and the expedition of Hernán Cortés (1519) in the Valley of Mexico. The history relates his participation in the conquest of the Aztec Empire.