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The codices

Codex

Tonalámatl Aubin

Pre-Hispanic or very early · Mexico City

What it is

Twenty plates of amate, one per trecena, each presided over by its patron energy with the Lords of the Day and of the Night around it. Its layout is so close to that of the Borbonicus that the two are read side by side.

And it fills a gap: the Borbonicus lost its first two plates, so trecenas 1 and 2 are read here.

Where it is

In the National Library of Anthropology and History, in Mexico City. It returned after a long journey through French collections — it carries the name of Joseph Marius Alexis Aubin, who owned it in the nineteenth century.

Read this entry in Spanish, where the sixteenth-century sources are quoted in full.

How to cite this page

Alma Mexica, «Tonalámatl Aubin», The codices. Revised 2026-09-17. https://almamexica.org/en/codex/tonalamatl-aubin/