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Mayan Calendar · Day sign 3 of 20

Aq'ab'al, where night turns into dawn

Aq'ab'al is the third day sign of the 260-day count: Aq'ab'al in K'iche', Ak'b'al in Yucatec. The old readings make it darkness and night; today's highland daykeepers turn it toward the first light of morning, the threshold between the two.

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The Maya day sign Aq'ab'al as the codices write it, drawn after Sylvanus Morley's figure of 1915, beside the words Aq'ab'al, Ak'b'al in Yucatec, Dawn, day sign 3 of 20. Aq'ab'al Ak'b'al in Yucatec · Dawn Day sign 3 of 20 With each of the 13 numbers Glyph after Morley, 1915
Aq'ab'al (Ak'b'al), the third day sign: our tracing of the codex form in Morley's Introduction to the Study of the Maya Hieroglyphs (1915, figure 17), which is in the public domain. The day signs are not yet in Unicode.

Facts

Position
Day sign 3 of 20; days 3, 23, 43 … 243 of the 260
K'iche' name
Aq'ab'al, in the 1987 unified alphabet
Yucatec name
Ak'b'al; colonial spelling Akbal
Our English gloss
Dawn (ours, from the highland reading)
The Yucatec name means
darkness, night
Classic reading of the glyph
Ahk'ab? (a question mark: not secure)
Year bearer
Not in the highlands; in Late Classic Campeche
First day in the count
3 Aq'ab'al, day 3 of the 260
Glyph
Our tracing of Morley 1915, figure 17; not yet in Unicode

Meaning

The Classic reading of the glyph is probably ahk'ab, night or darkness, and the Yucatec name Ak'b'al means the same. Thompson read the glyph as the interior of the earth and gave the day to the jaguar god of the underworld; the Ixil and K'iche' he surveyed also linked it with night.

The highland reading turns the darkness toward the light. The Komon Tohil daykeepers gloss the name as darkness but explain it as the dawn, the light of early morning; the Maya' Wuj manual makes it dawn and dusk, the two poles of light, and a day for bringing hidden things into the open.

Our reading: the threshold between night and day, new beginnings and what is not yet seen. People born on Aq'ab'al are described as steady and reserved, able to carry difficulty quietly until things come to light. The sentences are ours.

In the highlands today

The Zunil daykeepers use Aq'ab'al to ask for light to reach everything, and call it a day for the feelings of the heart; Maya' Wuj adds stability, learning and work.

In Momostenango the reminder is simply the dawn and the early hours: rise before the sun, or the sun has beaten you, as Andrés Xiloj put it in 2005.

The glyph and the old readings

Aq'ab'al never bears a year in the highlands, but in the Late Classic Campeche set the four bearers were Ak'b'al, Lamat, B'en and Etz'nab'. Thompson's Yucatec augury for the day is darkness, with the jaguar as an uncertain reading.

The Central Mexican day of the same position is Calli, the house: a different image in a different count.

In the count

Aq'ab'al comes round every twentieth day, thirteen times in the 260: on days 3, 23, 43, 63, 83, 103, 123, 143, 163, 183, 203, 223 and 243, with the numbers 3, 10, 4, 11, 5, 12, 6, 13, 7, 1, 8, 2 and 9 in that order, so 3 Aq'ab'al is its first day in the count and 9 Aq'ab'al its last. In the nawal cross of a person born on Aq'ab'al, the day eight before (conception) falls on Tz'ikin, the day eight after (destiny) on B'atz', six before (the right hand) on No'j and six after (the left hand) on Toj, each with its own number.

Correspondences

Each item with how it stands: “sourced” is in the work cited, “our construction” is EsoTerrier’s own, and “disputed” means the sources disagree.

Thompson's reading of the glyph (1950)
interior of the earth sourced
Presiding god of the day, after Thompson
the jaguar god sourced
Old augury, Yucatan and the highlands, after Thompson
darkness; jaguar (Yucatan, uncertain); gradings differ between communities disputed
The name, as the Zunil daykeepers explain it
darkness; dawn and hand; the light of dawn and the dark sourced
Direction and colour
west, black (ek'): read off the four-direction cycle; not attested for this day itself, and not shown on our chart unverified
Our reading
The threshold of dawn and what is hidden: steady and reserved, carrying difficulty quietly until it comes to light. our construction

How the schools read it

Classic inscriptions (epigraphers)
Reading of the glyph: Ahk'ab?
J. Eric S. Thompson, 1950
The glyph as interior of the earth; the day's god the jaguar god.
Komon Tohil daykeepers, Zunil
Darkness; dawn and hand; the light of dawn and the dark.
The Maya' Wuj manual
Dawn and dusk, the two poles of light; bringing hidden things to light; a day for stability, learning and work.
Momostenango (Andrés Xiloj, 2005)
The dawn and the early hours; rise before the sun or the sun has beaten you.
The Central Mexican count (tonalpohualli)
Calli, house: the day of the same position in a related but different count.
Dreamspell (1990)
"Blue Night" for the same position in its own count; not our name for the sign.
EsoTerrier
The threshold of dawn and what is hidden: steady and reserved, carrying difficulty quietly until it comes to light. Our words.

Claims about it

  • Aq'ab'al means the house, as its Aztec counterpart does.

    false

    What the record shows: Calli belongs to the Central Mexican count. The Maya name means night or darkness, and the highland daykeepers read it as the dawn.

  • Aq'ab'al is the "Blue Night".

    false

    What the record shows: That is a Dreamspell name, from a modern count of 1990 that gives most birth dates a different sign.

  • Aq'ab'al has one meaning for all Maya.

    disputed

    What the record shows: The Classic and Yucatec readings stress darkness; the highland daykeepers stress the dawn. Readings differ by place and period.

Elsewhere on EsoTerrier

Sources

Primary texts (6)
  1. Komon Tohil (K'iche' daykeepers, Zunil); Smithsonian NMAI, The Meaning of the Days in the Maya Sacred Calendar. maya.nmai.si.edu, 2012. Consulted for facts; never copied. maya.nmai.si.edu/sites/default/files/resources/The%20Meaning%20of%20the%20Days%20in%20the%20Maya%20Sacred%20Calendar.pdf
  2. Editorial Maya' Wuj, Usolik rokisaxik ri Cholq'ij, ri Ab' / Manual de los calendarios mayas Cholq'ij y Ab' (manual for the 2025 to 2026 wall calendar). Editorial Maya' Wuj, Guatemala, 2025. Consulted for facts; never copied. mayawuj.com.gt/wp-content/uploads/2025/04/Instructivo-rueda-calendarica-de-pared-2025-2026.pdf
  3. Mayatecum, ¿Cuál es el verdadero día del año nuevo maya solar?. mayatecum.com, 2024. Facts only. mayatecum.com/cual-es-el-verdadero-dia-del-anyo-nuevo-maya-solar
  4. Sylvanus Griswold Morley, An Introduction to the Study of the Maya Hieroglyphs. Bureau of American Ethnology, Washington, 1915. Public domain (a US government publication); our day-sign glyphs are traced from its figure 17. gutenberg.org/files/43491/43491-h/43491-h.htm
  5. J. Eric S. Thompson, Maya Hieroglyphic Writing: Introduction. Carnegie Institution of Washington, Publication 589, 1950 (reprinted 1960 and 1971). Facts and short attributed phrases only. mesoweb.com/publications/Thompson/Thompson1950.html
  6. Andres Xiloj; translation and notes by Allen J. Christenson; Night Fire Films, Breaking the Maya Code: interview with Andres Xiloj, K'iche' daykeeper of Momostenango (12 February 2005), transcript. Night Fire Films, 2005. Facts only; paraphrased, not quoted. nightfirefilms.org/breakingthemayacode/interviews/XilojTRANSCRIPT.pdf
Studies and other sources (8)
  1. "Maya calendar", Wikipedia (orientation only). en.wikipedia.org/wiki/Maya_calendar
  2. "Tzolk'in", Wikipedia (orientation only). en.wikipedia.org/wiki/Tzolk%CA%BCin
  3. "Dreamspell", Wikipedia (orientation only). en.wikipedia.org/wiki/Dreamspell
  4. Academia de Lenguas Mayas de Guatemala, Academia de Lenguas Mayas de Guatemala: history, and Government Accord 1046-87 (unified alphabets). almg.org.gt, 2026. Facts only. almg.org.gt/historia
  5. Script Encoding Initiative, UC Berkeley, Script Encoding Initiative: 'From Stone to Screen' (30 December 2025) and 'SEI in 2026' (24 February 2026). sei.berkeley.edu, 2026. Facts only. sei.berkeley.edu/2025/12/30/from-stone-to-screen
  6. Harri Kettunen and Christophe Helmke, Introduction to Maya Hieroglyphs, 20th edition. Wayeb (European Association of Mayanists), 2025. Facts only. wayeb.org/wp-content/uploads/2025/11/Kettunen_Helmke_2025_WH_English_20th_ed.pdf
  7. "Tonalpohualli", Wikipedia (orientation only). en.wikipedia.org/wiki/T%C5%8Dnalp%C5%8Dhualli
  8. Nicholas A. Hopkins and J. Kathryn Josserand, Directions and Partitions in Maya World View. FAMSI (Foundation for the Advancement of Mesoamerican Studies), 2011. Facts only. famsi.org/research/hopkins/DirectionalPartitions.pdf
Our own research (2)
  1. EsoTerrier Mayan calendar research, 2026-10-11 (main report, validation report, visual survey, notes) (2026).
  2. EsoTerrier engine, Mayan reference and calculation (2026). Its texts are our own, written from the sources above.

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By EsoTerrier. Written with AI assistance from our research and checked against its sources; last revised 20 October 2026. How we write these pages.

First published ; last revised . Corrections: support@esoterrier.com.