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2016
Paper presented at the 2016 Maya Meetings, Austin, TX
PLOS ONE, 2021
In the 1920s, during the first archaeological excavations at Uaxactún, Petén, Guatemala, an architectural complex named Group E was interpreted as an ancient Maya astronomical observatory, intended specifically for sighting the equinoctial and solstitial sunrises. In the following decades, a large number of architectural compounds with the same configuration have been found, most of them in the central lowlands of the Yucatan peninsula. The multiple hypotheses that have been proposed about the astronomical function of these complexes, commonly designated as E Groups, range from those attributing them a paramount role in astronomical observations to those that consider them merely allegorical or commemorative allusions to celestial cycles, without any observational use. This study, based on quantitative analyses of a reasonably large sample of alignment data, as well as on contextual evidence, shows that many of the previous hypotheses cannot be sustained. I argue that E Groups, although built primarily for ritual purposes, were astronomically functional, but also that they had no specific or particularly prominent role in astronomical observations. Their orientations belong to widespread alignment groups, mostly materialized in buildings of other types and explicable in terms of some fundamental concerns of the agriculturally-based Maya societies. I present the evidence demonstrating that the astronomical orientations initially embedded in E Groups, which represent the earliest standardized form of Maya monumental architecture and whose occurrence in practically all early cities in the central Yucatan peninsula attests to their socio-political significance, were later transferred to buildings and compounds of other types. Therefore, it is precisely the importance of the astronomically and cosmologically significant directions, first incorporated in E Groups, that allows us to understand some prominent aspects of ancient Maya architecture and urbanism.
José Alberto Rubiño-Martín, Juan Antonio Belmonte, Francisco Prada, and Antxon Alberdi, eds., Cosmology across cultures, Astronomical Society of the Pacific Conference Series 409, San Francisco, pp. 303-314, 2009
2008
Abstract. Archaeoastronomical studies carried out so far have shown that the orientations in the ancient Maya architecture were, like elsewhere in Meso-america, largely astronomical, mostly referring to sunrises and sunsets on par-ticular dates and allowing the use of ...
Latin American Antiquity, 2005
In a recent comment Michael Smith argues that the cosmological interpretations of Maya urban layouts proposed in an arti-cle by Ashmore and Sabloff are vague and unconvincing. He also summarizes some other comparable studies in order to show that arguments for the ...
The widespread appearance of monumental phallic sculptures, unique to the Terminal Classic Period and Yucatan, has perplexed scholars since the 19th century. Forty of these freestanding sculptures have been documented from Yucatecan sites, indicating that they played an important artistic and cultural role at Terminal Classic sites. Overt phallic sculptures served as axis mundi delineating sacred spaces and underscoring the power and legitimacy of the elite. They also acted as community symbols that secured religious and ritual practices during a period of drastic political change. This paper analyzes Terminal Classic phallic art within a traditional Maya ritual and cultural context.
2012: Decoding the Countercultural Apocalypse, ed. Joseph Gelfer. Sheffield, UK: Equinox Publishing, Ltd., 2011
This article is in two parts. Part one provides my response to critics of my work, corrects errors committed by professional Maya scholars in their analysis of the astronomy associated with 2012, and identifies under-informed biases of scholars. Part two summarizes the astronomical interpretation of the "2012" inscription from Tortuguero Monument 6, which lends support to my "2012 alignment reconstruction" first published in the mid-1990s, based largely on my interdisciplinary synthesis of the evidence at Izapa. I presented this material at the Society for American Archaeology conference in St Louis in April 2010. ""
2005
In a recent comment Michael Smith argues that the cosmological interpretations of Maya urban layouts proposed in an article by Ashmore and Sabloff are vague and unconvincing. He also summarizes some other comparable studies in order to show that arguments for the cosmological significance of archaeologically recovered urban patterns are, in general, subjective and lack methodological rigor. I argue that his view is an unwarranted generalization and that his references to some archaeoastronomical interpretations do not adequately reflect the advances in this field of research and its relevance for the understanding of ancient city plans. I summarize the results of several studies in Mesoamerica, focusing on Teotihuacan and the Templo Mayor of Tenochtitlan discussed by Smith, to show that rigorous methods not only have been applied in archaeoastronomical research but also have resulted in explicit conclusions about specific aspects of worldview and political ideology underlying Mesoam...
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