The Cotzumalhuapa Nuclear Zone (CNZ) is a Late Classic site consisting of three large architectural compounds linked by a series of stone‐paved causeways and bridges. The majority of the site, however, lies beneath layers of recent tephra, leaving the structure of this settlement largely unknown. This study uses ground‐penetrating radar (GPR) to map the subsurface near El Baúl, one of the main compounds, in order to examine the spatial relationship among urban architectural features. Excavation within areas of the GPR survey provides fine‐grain detail of one major architectural feature in the region, the Gavarrete Causeway. The complimentary nature of these data sets characterizes the architectural organization of the settlement at two scales. Spatial patterning between large‐scale architectural features supports the hypothesis that the CNZ represents an integrated urban center with evidence of planned community organization characteristic of other Late Classic period centers across Mesoamerica.

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Human sacrifice in ancient Mesoamerica was strongly linked with ritual behaviour and mythical beliefs. Yet it is rarely possible to explain the mythical associations of archaeological deposits derived from human sacrifice. In this article, we integrate archaeological, taphonomic and isotopic analysis to reconstruct the ritual behaviour that resulted in the formation of a partially cremated primary burial at the Lowland Maya city of Tikal. Taphonomic reconstruction reveals details about the form of death and combustion of two males, while isotopic studies hint at their probable geographic origin. To explain this ritual, we assess the relevance of widespread Mesoamerican mythical beliefs about the origin of the sun and the moon, and discuss the theoretical and methodological issues involved in this comparison. The burial's association with an E-Group compound makes it significant for the interpretation of these specialized architectural arrangements in southern Mesoamerica. It also pertains to a critical period in Tikal's history, marked by intensified cultural and political interaction with the highland Mexican city of Teotihuacan, manifest in this burial by the presence of imported green obsidian spear points. We propose that this unique context resulted from a sacrificial reenactment of the mythological birth of the sun and the moon.

The historiography of archaeology in Guatemala is still in its infancy. Accounts of Maya archaeology are mostly concerned with the development of ideas in North America and Europe, where strong traditions of Maya research developed since the nineteenth century. Few authors delve into the sociopolitical events that have conditioned the work of foreign scholars in the country, their interaction with Guatemalan students, and the intellectual currents that have influenced the latter. Guatemalan archaeology has also been overlooked in general surveys of Latin American archaeology. This article describes selected stages in the history of Guatemalan archaeology, based on previous overviews.

An important episode in Mesoamerican mythical narratives involves the abduction or impregnation of a tightly guarded maiden by a disguised god, against the will of her father or mother. This action precipitates major creational events that variously result in the origin of the sun, the moon, and human sustenance. Relying on a comparative analysis of versions recorded throughout Mesoamerica, this paper explores (a) representations of this episode in Maya art, where the suitor sometimes takes the shape of an insect; (b) the magical role of weaving and spinning, a recurrent theme in this mythical sequence; and (c) the relevance of Maya narratives for the interpretation of related passages in central Mexican mythology and ritual. Classic representations evidence the myth's antiquity, while its numerous versions pose methodological problems, addressed in this paper through the analysis of synonymies in narrative, art, and performance.