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EQUINOCTIAL SUN AND ASTRONOMICAL ALIGNMENTS IN MESOAMERICAN ARCHITECTURE: FICTION AND FACT

EQUINOCTIAL SUN AND ASTRONOMICAL ALIGNMENTS IN MESOAMERICAN ARCHITECTURE: FICTION AND FACT Abstract Archaeoastronomical studies carried out during the last decades in Mesoamerica have demonstrated that civic and ceremonial buildings were largely oriented on astronomical grounds, mostly to sunrises and sunsets on certain dates, allowing the use of observational calendars that facilitated the scheduling of agricultural and related ritual activities. One of the deeply rooted but unfounded ideas is that many alignments recorded the Sun's positions at the equinoxes. By examining such proposals and analyzing their methodological flaws, I argue that they are not based on reliable and objectively selected alignment data, but rather derive from the preconceived significance attributed to the equinoxes. The most likely targets of the near-equinoctial orientations were the so-called quarter days, which occur two days after/before the spring/fall equinox and mark mid-points in time between the solstices. Considering that the astronomical alignments dominate extensive parts of the built environment, they must have played an important role in religion, worldview, and political ideology. Therefore, only a correct identification of their celestial referents, a prerequisite for any convincing interpretation of their meaning, underlying intents, and observational practices employed, can contribute to a proper understanding of some prominent aspects of architectural and urban planning in Mesoamerica. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Ancient Mesoamerica Cambridge University Press

EQUINOCTIAL SUN AND ASTRONOMICAL ALIGNMENTS IN MESOAMERICAN ARCHITECTURE: FICTION AND FACT

Šprajc, Ivan
Ancient Mesoamerica , Volume 34 (2): 17 – Aug 1, 2023
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Publisher
Cambridge University Press
Copyright
Copyright © The Author(s), 2021. Published by Cambridge University Press
ISSN
0956-5361
eISSN
1469-1787
DOI
10.1017/S0956536121000419
Publisher site
See Article on Publisher Site

Abstract

Abstract Archaeoastronomical studies carried out during the last decades in Mesoamerica have demonstrated that civic and ceremonial buildings were largely oriented on astronomical grounds, mostly to sunrises and sunsets on certain dates, allowing the use of observational calendars that facilitated the scheduling of agricultural and related ritual activities. One of the deeply rooted but unfounded ideas is that many alignments recorded the Sun's positions at the equinoxes. By examining such proposals and analyzing their methodological flaws, I argue that they are not based on reliable and objectively selected alignment data, but rather derive from the preconceived significance attributed to the equinoxes. The most likely targets of the near-equinoctial orientations were the so-called quarter days, which occur two days after/before the spring/fall equinox and mark mid-points in time between the solstices. Considering that the astronomical alignments dominate extensive parts of the built environment, they must have played an important role in religion, worldview, and political ideology. Therefore, only a correct identification of their celestial referents, a prerequisite for any convincing interpretation of their meaning, underlying intents, and observational practices employed, can contribute to a proper understanding of some prominent aspects of architectural and urban planning in Mesoamerica.

Journal

Ancient Mesoamerica – Cambridge University Press

Published: Aug 1, 2023

References

  • Astronomy, Ritual, and the Interpretation of Maya “E-Group” Architectural Assemblages
    Aimers, James J.; Rice, Prudence M.
  • Archaeoastronomy in the Ancient Americas
    Aveni, Anthony F.
  • On the Orientation of Precolumbian Buildings in Central Mexico
    Aveni, Anthony F.; Gibbs, Sharon L.
  • The Caracol Tower at Chichen Itza: An Ancient Astronomical Observatory?
    Aveni, Anthony F.; Gibbs, Sharon L.; Hartung, Horst
  • Alta Vista (Chalchihuites): Astronomical Implications of a Mesoamerican Ceremonial Outpost at the Tropic of Cancer
    Aveni, Anthony F.; Hartung, Horst; Charles Kelley, J.
  • Myth, Environment, and the Orientation of the Templo Mayor of Tenochtitlan
    Aveni, Anthony F.; Calnek, Edward E.; Hartung, Horst
  • Maya Calendar Reform? Evidence from Orientations of Specialized Architectural Assemblages
    Aveni, Anthony F.; Dowd, Ann S.; Vining, Benjamin
  • Chichén Itzá's Legacy in the Astronomically Oriented Architecture of Mayapan
    Aveni, Anthony F.; Milbrath, Susan; Lope, Carlos Peraza
  • Astronomy and Landscape
    Broda, Johanna
  • Pilgrimage and the Equinox “Serpent of Light and Shadow” Phenomenon at the Castillo, Chichén Itzá, Yucatán
    Carlson, John B.
  • Astronomía y arquitectura en el norte de la península de Yucatán: Análisis comparativo entre Chichén Itzá y Dzibilchaltún
    Casares Contreras, Orlando J.
  • Kukulcán, Venus y los ciclos agrícolas en la estructura 2D5 de Chichén Itzá, Yucatán
    Casares Contreras, Orlando J.
  • El equinoccio de primavera: Mitos y realidades
    Delgadillo Torres, Rosalba
  • Mundo perdido, Tikal: Un ejemplo de complejos de conmemoración astronómica
    Fialko, Vilma
  • El Templo de las Caritas en Zempoala: Interpretación arqueoastronómica
    Galindo Trejo, Jesús
  • Astronomical Significance of Architectural Orientations in the Maya Lowlands: A Statistical Approach
    González-García, A. César; Šprajc, Ivan
  • E-Groups, Pseudo-E-Groups, and the Development of the Classic Maya Identity of the Eastern Peten
    Guderjan, Thomas H.
  • Astro-Archaeology
    Hawkins, Gerald S.
  • Archaeological Application of Airborne LiDAR to Examine Social Changes in the Ceibal Region of the Maya Lowlands
    Inomata, Takeshi; Triadan, Daniela; Pinzón, Flory; Burham, Melissa; Ranchos, José Luis; Aoyama, Kazuo; Haraguchi, Tsuyoshi
  • De la astroarqueología a la astronomía cultural
    Iwaniszewski, Stanislaw
  • I Wasn't Going to Say Anything, But Since You Asked: Archaeoastronomy and Archaeology
    Kintigh, Keith W.
  • Orientaciones astronómicas y el sistema de medida en La Quemada, Zacatecas, Mexico
    Lelgemann, Achim
  • The Orientation of Middle American Sites
    Macgowan, Kenneth
  • The Coevolution of Ritual and Society: New 14C Dates from Ancient Mexico
    Marcus, Joyce; Flannery, Kent V.
  • La orientación de las pirámides prehispánicas
    Marquina, Ignacio; Ruiz, Luis R.
  • Exploring the 584286 Correlation between the Maya and European Calendars
    Martin, Simon; Skidmore, Joel
  • Astronomical Observations from the Temple of the Sun
    Méndez, Alonso; Barnhart, Edwin L.; Powell, Christopher; Karasik, Carol
  • Archaeoastronomy in the Field: Methodologies Applied in Chaco Canyon
    Munro, Andrew M.; McKim Malville, J.
  • Weaving and Cosmos Amongst the Tzutujil Maya of Guatemala
    Prechtel, Martin; Carlsen, Robert S.
  • Water, Centering, and the Beginning of Time at Middle Preclassic Nixtun-Ch'ich', Petén, Guatemala
    Rice, Prudence M.; Pugh, Timothy W.
  • Notes on Two Maya Astronomic Observatories
    Ricketson, Oliver G.
  • Astronomical Observatories in the Maya Area
    Ricketson, Oliver G.
  • A Hierophany at Chichen Itza
    Rivard, Jean-Jacques
  • Whose Equinox?
    Ruggles, Clive L.N.
  • Postscript: Still Our Equinox?
    Ruggles, Clive L.N.
  • The Interpretation of the Pecked Cross Symbols at Teotihuacan: A Methodological Note
    Ruggles, Clive L.N.; Saunders, Nicholas J.
  • Astronomical Alignments at Teotihuacan, Mexico
    Šprajc, Ivan
  • Astronomical Alignments at the Templo Mayor of Tenochtitlan, Mexico
    Šprajc, Ivan
  • More on Mesoamerican Cosmology and City Plans
    Šprajc, Ivan
  • Astronomy, Architecture, and Landscape in Prehispanic Mesoamerica
    Šprajc, Ivan
  • Astronomical Aspects of Group E-Type Complexes and Implications for Understanding Ancient Maya Architecture and Urban Planning
    Šprajc, Ivan
  • El Sol en Chichén Itzá y Dzibilchaltún: La supuesta importancia de los equinoccios en Mesoamérica
    Šprajc, Ivan; Nava, Pedro Francisco Sánchez
  • Evidence of Astronomical Considerations in Lowland Maya Regional Settlement Patterns
    Tomasic, John J.
  • Astronomy, Landscape, and Ideological Transmissions at the Coastal Maya Site of Cerros, Belize
    Vadala, Jeffrey; Milbrath, Susan
  • Zinacanteco Astronomy
    Vogt, Evon Z.