Pages 23 and 24 of the Paris Codex

These Pages of the Paris Codex have interesting variations from other pages that may relate to a retrograde process.

Bibliothèque Nacionale de France

Post-Classic Era Mayan writing, Vernal Equinox

Unknown Mayan Author
Courtesy of Wikimedia Commons

Tentatively dated to 1450 CE.
Acquired by Bibliothèque Nacionale de France c. 1832.

JPG; Accordion-style folding codex

Document is written in Yucatec Mayan script.

Wikimedia Commons

Public Domain

Mayan Codex, Equinox cycle, Reversed writing

Huun-paper Codex