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★ · Symbols Collection

The signs of the days.

The twenty day-signs of the Maya Tzolkʼin and of the Mexica Tonalpohualli, the Maya numbers, and the symbols of the sky. Today’s sign shines in every list.

Maya glyphs: Wikimedia Commons, as in the Mayan Library · Mexica pictograms: drawn for NEO after the Codex Borgia

Twenty Maya and twenty Mexica day-signs

01Today’s signs

The day in its three counts.

Choose any day: the wheels turn until its sign stands on top.

02Maya day-signs

The twenty nawales of the Tzolkʼin.

Each day-sign is a nawal: a guide and a way of being. With the thirteen tones it makes the 260 days of the sacred count.

03Mexica day-signs

The twenty signs of the Tonalpohualli.

The count of days of the Mexica, with the patron of every sign, as painted in the Codex Borgia.

Day-sign 1

Cipactli

Crocodile

The earth crocodile from whose body the world was made: beginnings. Patron: Tonacatecuhtli.

Mexican Library

Day-sign 2

Ehécatl

Wind

The breath of Quetzalcoatl-Ehecatl, who sweeps the road for the rain. Patron: Quetzalcoatl.

Mexican Library

Day-sign 3

Calli

House

The dwelling and the west: rest and the inner life. Patron: Tepeyollotl.

Mexican Library

Day-sign 4

Cuetzpalin

Lizard

The lizard: vitality and the return of the rains. Patron: Huehuecoyotl.

Mexican Library

Day-sign 5

Cóatl

Serpent

The serpent of earth and water. Patron: Chalchiuhtlicue.

Mexican Library

Day-sign 6

Miquiztli

Death

Death and Mictlan, the land of the dead. Patron: Tecciztecatl, the moon.

Mexican Library

Day-sign 7

Mázatl

Deer

The deer of the wild hills. Patron: Tlaloc.

Mexican Library

Day-sign 8

Tochtli

Rabbit

The rabbit: fertility, pulque and the moon. Patron: Mayahuel.

Mexican Library

Day-sign 9

Atl

Water

Flowing water. Patron: Xiuhtecuhtli, lord of fire and time.

Mexican Library

Day-sign 10

Itzcuintli

Dog

The dog who guides the dead across the river of Mictlan. Patron: Mictlantecuhtli.

Mexican Library

Day-sign 11

Ozomatli

Monkey

The monkey: play, dance and the arts. Patron: Xochipilli.

Mexican Library

Day-sign 12

Malinalli

Grass

The twisted grass: endurance and renewal. Patron: Patecatl.

Mexican Library

Day-sign 13

Ácatl

Reed

The reed and the arrow: authority and the turning of the year. Patron: Tezcatlipoca.

Mexican Library

Day-sign 14

Océlotl

Jaguar

The jaguar, warrior of the night. Patron: Tlazolteotl.

Mexican Library

Day-sign 15

Cuauhtli

Eagle

The eagle, warrior of the sun. Patron: Xipe Totec.

Mexican Library

Day-sign 16

Cozcacuauhtli

Vulture

The vulture: long life and the wisdom of the elders. Patron: Itzpapalotl.

Mexican Library

Day-sign 17

Ollin

Movement

Movement: the sign of the Fifth Sun, Nahui Ollin. Patron: Xolotl.

Mexican Library

Day-sign 18

Técpatl

Flint

Flint: the knife of offering. Patron: Chalchiuhtotolin.

Mexican Library

Day-sign 20

Xóchitl

Flower

The flower: beauty, art and love. Patron: Xochiquetzal.

Mexican Library

04Maya numbers

Dots, bars and the shell.

A dot is one, a bar is five, a shell is zero: the Maya counted in twenties and knew zero centuries before Europe.

  • 0zero
  • 1one
  • 2two
  • 3three
  • 4four
  • 5five
  • 6six
  • 7seven
  • 8eight
  • 9nine
  • 10ten
  • 11eleven
  • 12twelve
  • 13thirteen
  • 14fourteen
  • 15fifteen
  • 16sixteen
  • 17seventeen
  • 18eighteen
  • 19nineteen

05Signs of the sky

The symbols of the Solar System.

The signs that astronomy has used for centuries for the Sun, the Moon and the planets.

Star

Sun

Our star

A 4.6-billion-year-old star holding 99.8% of the Solar System's mass.

Ask the librarian

Planet

Mercury

The swift messenger

The closest planet to the Sun; a year of 88 days.

Ask the librarian

Planet

Venus

The morning and evening star

The hottest planet, wrapped in clouds; Mesoamerica tracked its 584-day cycle.

Ask the librarian

Planet

Earth

Our home

The only world known to hold life; one ocean, one atmosphere, one bioregion.

Ask the librarian

Moon

Moon

Earth's companion

Its 29.5-day cycle gave many peoples their months.

Ask the librarian

Planet

Mars

The red planet

Iron-red deserts and the tallest volcano in the Solar System.

Ask the librarian

Planet

Jupiter

The giant

The largest planet; its storm, the Great Red Spot, is larger than Earth.

Ask the librarian

Planet

Saturn

The ringed planet

Rings of ice and rock; a year of 29.5 Earth years.

Ask the librarian

Planet

Neptune

The far blue world

The farthest planet, found by mathematics in 1846.

Ask the librarian

06Words of the count

The terms of the library.

Every concept is a term, connected, in every language, with its sources.

Tzolk'in
The sacred count of 260 days: 20 day-signs combined with 13 numbers.
Haab'
The solar year of 18 months of 20 days plus the 5 days of Wayeb'.
Long Count
A count of days in a modified base 20 (a tun of 18 × 20 days) from the era date 13.0.0.0.0, 11 August 3114 BCE, used for historical dates.
Wayeb'
The five closing days of the Haab', a time of caution.
Nawal (Nahual)
The day-sign and spirit companion that guides a person from birth.
Tonalpohualli
The count of days: 260 days made of 20 day-signs and 13 numbers.
Xiuhpohualli
The count of the year: 18 months of 20 days plus 5 days.
Nemontemi
The five closing days of the xiuhpohualli.
Xiuhmolpilli
The binding of the years: the 52-year cycle.
Tonalli
The heat and destiny given to a person by the day of birth.

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