Techaloyan de Cuajimalpa Codex, XVII Century (circa)
Inscribed on the Memory of the World International Register in 1997 and on the Regional Register for Latin America and the Caribbean in 2011, this codex describes how indigenous communities were established in various parts of the Valley of Mexico. It contains indigenous pictographic elements and text written in Nahuatl. The manuscript contains a series of images directly related to a community's lands. It contains a topographical survey, a map of the region, historical and economic data, a census and an ecological description. It is an anonymous and undated. Colour representation on indigenous paper, sized 27 x 45 cm. This document was written by indigenous scribes (called tlacuilos) using their own writing system on vegetable bark. The codex is archived with the group of maps, designs and illustrations, catalogue Number 2558 to 2576. Transcribed copy Number 2577 to 2595. (See Lands, Volume 3684, folio 1, sheets 1 to 20).
The National Archives of Mexico published a facsimile edition of the Cuajimalpa Codex, with Spanish translation.