Codex Tudela

The Spanish government bought the manuscript when it was rediscovered in 1940, and it is now held by the Museo de América in Madrid.

In Spanish it is sometimes called the Códice del Museo de América.

The Tudela Codex is a document written in mid 16th century in Mexico during the early colonial stage over European laid paper.

The first part occupies pages 11 to 125 and was painted by the Indian scribes in a Pre-Hispanic style near 1540, containing iconography and hieroglyphic writing information regarding Mexican or Aztec religion; types of calendar, rituals regarding disease and death, gods of the drunk, etc.

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Folios 98 verso and 99 recto, showing aspects of the Aztec calendar : the birds of the day, the lords of the night, and the day signs.
Codex Tudela f. 69r detail