The floors of the cosmos
The vertical shape of the world
What it covers
The thirteen heavens above and the nine levels below, what each one held, and which sources describe them.
The full entry is in Spanish, and here is why
What you have read above is this project's own summary of the floors of the cosmos. The full entry — the part that rests on the sixteenth-century sources — has not been translated, and that is a decision rather than an omission.
We chose not to touch the primary text. Those sections quote Sahagún, Durán and the codices in their own words, often in sixteenth-century Castilian. A quotation carried across stops being a quotation: it loses the register, the ambiguity and the exact wording someone might want to check against a facsimile.
In Spanish the entry carries:
- La gran división
- El centro es un ombligo
- La izquierda no era el lado malo
- Hacia abajo · los nueve
- Hacia arriba · los trece
- Cómo se llama cada uno
- Qué había en cada uno
- Las fuentes no coinciden, y se dice
- De dónde salió todo esto
Read the full entry in the original Spanish → Nahuatl names and terms are identical in both versions.
How to cite this page
Alma Mexica, «The floors of the cosmos», The documents. Revised 2026-09-17. https://almamexica.org/en/document/pisos-del-cosmos/