The Mayan Dresden CodexThe codex depicts hieroglyphs and numerals and figures, and contains ritual and divination calendars, calculations of the phases of Venus, eclipses of the sun and moon, instructions relating to new-year ceremonies, and descriptions of the locations of the Rain God, which culminate in a full-page miniature showing a great deluge. Consisting of 39 leaves, inscribed on both sides, and approximately 358 centimeters long, the manuscript originally was folded in an accordion-like manner. The chalk-coated writing material, amatl, is a paper-like matter produced from fig-tree fiber by means of soaking and beating.