1560. Codex Vaticanus B, part of the Borgia GroupCodex Vergara - records the border lengths of Mesoamerican farms and calculates their areas.Codex Xolotl - a pictorial codex recounting the history of the Valley of Mexico, and Texcoco in particular, from Xolotl's arrival in the Valley to the defeat of Azcapotzalco in 1428.Crónica Mexicayotl, Hernando Alvarado Tezozomoc, prose manuscript in the native tradition.Codex Florentine is a set of 12 books created under the supervision of Franciscan friar Bernardino de Sahagún between approximately 1540 and 1576. The Florentine Codex has been the major source of Aztec life in the years before the Spanish conquest. Charles Dibble and Arthur J.O. Anderson published English translations of the Nahuatl text of the twelve books in separate volumes, with redrawn illustrations. A full color, facsimile copy of the complete codex was published in three bound volumes in 1979. Huexotzinco Codex, Nahua pictorials that are part of a 1531 lawsuit by Hernán Cortés against Nuño de Guzmán that the Huexotzincans joined.Mapa de Cuauhtinchan No. 2 - a post-conquest indigenous map, legitimizing the land rights of the Cuauhtinchantlacas.Mapa Quinatzin is a sixteenth-century mixed pictorial and alphabetic manuscript concerning the history of Texcoco. It has valuable information on the Texcocan legal system, depicting particular crimes and the specified punishments, including adultery and theft. One striking fact is that a judge was executed for hearing a case that concerned his own house. It has name glyphs for Nezahualcoyotal and his successor Nezahualpilli.Matrícula de Huexotzinco. Nahua pictorial census and alphabetic text, published in 1974.Oztoticpac Lands Map of Texcoco, 1540 is a pictorial on native amatl paper from Texcoco ca. 1540 relative to the estate of DonDon Carlos Chichimecatecatl of Texcoco. Codex Ramírez - a history by Juan de Tovar.Romances de los señores de Nueva España - a collection of Nahuatl songs transcribed in the mid-16th century Santa Cruz Map'. Mid-sixteenth-century pictorial of the area around the central lake system. Legacy Continued scholarship of the codexes has been influential in contemporary Mexican society, particularly for contemporary Nahuas who are now reading these texts to gain insight into their own histories. Research on these codexes has also been influential in Los Angeles, where there is a growing interest in Nahua language and culture in the 21st century. See also Codex Zouche-Nuttall - one of the Mixtec codices. Codex Zouche-Nuttall is in the British Museum. Crónica X Historia de Mexico with the Tovar calendar,