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Ancient Maya submerged landscapes and invisible architecture at the Ch'ok Ayin residential household group, Belize

Published online by Cambridge University Press:  16 September 2025

Heather McKillop*
Affiliation:
Dept of Geography and Anthropology,Louisiana State University,Baton Rouge, LA, USA
E. Cory Sills
Affiliation:
Department of Social Sciences, The University of Texas at Tyler,Tyler,TX,USA
*
Corresponding author: Heather McKillop; Email: hmckill@lsu.edu
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Abstract

Pole-and-thatch structures built directly on the ground surface were likely common in antiquity in the Maya area as residences, kitchens, workshops, storehouses, and for other uses, although the actual wooden architecture normally decays and often leaves no mounded remains. Various estimates are made to account for these “invisible sites” in population estimates based on mound or plazuela groups. Wooden building posts and associated artifacts preserved in mangrove peat below the sea floor in Punta Ycacos Lagoon, southern Belize provide an opportunity to address population size, material wealth, and household activities at “invisible sites.” The distribution of wooden building posts and artifacts at the Ch’ok Ayin underwater site indicates it was a residential household group with several pole-and-thatch buildings around a plaza. The householders focused on salt production, with artifactual evidence of brine enrichment and brine boiling, in addition to other supporting activities, and participated in Late Classic marketplace trade for goods from varying distances. Holocene sea-level rise that flooded low-lying coastal areas also obscured ancient Maya sites, making them “invisible” in the modern landscape.

Abstracto

Abstracto

Las estructuras de postes y paja construidas directamente sobre la superficie del suelo probablemente eran comunes en la antigüedad en el área maya como residencias, cocinas, talleres, almacenes y para otros usos, aunque la arquitectura de madera real normalmente se descompone y, a menudo, no deja restos de montículos. Se hacen varias estimaciones para dar cuenta de estos “sitios invisibles” en las estimaciones de población basadas en grupos de montículos o plazuelas. Los postes de construcción de madera y los artefactos asociados preservados en turba de manglar debajo del lecho marino en la laguna de Punta Ycacos, en el sur de Belice, brindan la oportunidad de abordar el tamaño de la población, la riqueza material y las actividades domésticas en “sitios invisibles”. La distribución de postes de construcción de madera y artefactos en el sitio submarino de Ch’ok Ayin indica que era un grupo de casas residenciales con varios postes y edificios de paja alrededor de una plaza. Los dueños de casa se centraron en la producción de sal, con evidencia artefacta de enriquecimiento de salmuera y ebullición de salmuera, además de otras actividades de apoyo, y participaron en el comercio del mercado del Clásico Tardío para obtener bienes de diferentes distancias. El aumento del nivel del mar en el Holoceno que inundó las zonas costeras bajas también oscureció los antiguos sitios mayas, haciéndolos “invisibles” en el paisaje moderno.

Information

Type
Research Article
Creative Commons
Creative Common License - CCCreative Common License - BY
This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http://creativecommons.org/licenses/by/4.0), which permits unrestricted re-use, distribution and reproduction, provided the original article is properly cited.
Copyright
© The Author(s), 2025. Published by Cambridge University Press.
Figure 0

Figure 1. Map of the Port Honduras coastal bight showing the location of Punta Ycacos Lagoon. Insert shows location in the Maya area.

Figure 1

Figure 2. Map of wooden posts and artifacts by material class in the sea floor at the Ch’ok Ayin residential household group.

Figure 2

Figure 3. Map of underwater sites in Punta Ycacos Lagoon near the Ch’ok Ayin residential household group. Circles show 32 m minimum, 100 m average, and 216 m maximum distance between household groups, using distances in the study by Thompson et al. (2022).

Figure 3

Figure 4. Photo of archaeologists and wire flags marking locations of wooden posts at the Ch’ok Ayin residential household group.

Figure 4

Figure 5. Map of wooden posts and building outlines.

Figure 5

Table 1. AMS radiocarbon dates for building posts at the Ch’ok Ayin residential household group

Figure 6

Figure 6. Map of wooden posts and Punta Ycacos Unslipped pottery.

Figure 7

Figure 7. Fragments of clay funnels used to channel brine from a container laden with salty soil that had salty water poured through. For map locations, see Figure 6. For descriptions, see Table 2. (a) 83 Y, (b) 83 PPP, (c) 83 BB, (d) 83 FFF, (e) 83 II, (f) 83 VVV, (g) 83 I.

Figure 8

Figure 8. Miscellaneous jars, briquetage, and ocarina. For map locations, see Figure 6 for 83 QQ and 83 AAAA. See Figure 9 for 83 WWW. Others not on map. For descriptions, see Table 2. (a) 83 F, (b) 83 W, (c) BBB1, (d) 83 OOO, (e) 83 QQ, (f) 83 AAAA, (g) 83 WWW.

Figure 9

Table 2. Sea-floor artifacts from the Ch’ok Ayin residential household group (Site 83). Artifacts A-MM were mapped in 2008. Artifacts NN-LLLL were mapped in 2023.

Figure 10

Figure 10. Warrie Red jars and other incised jars. For map locations, see Figure 9, except for 83 MMM and 83 OO which are not on the map. For descriptions, see Table 2. (a) 83 BBB2, (b) 83 CCCC, (c) 83 MMM, (d) 83 H, (e) 83 OO, (f) 83 EEEE, (g) 83 RR, (h) 83 L.

Figure 11

Figure 9. Map showing locations of Warrie Red and Belize Red ceramics. (Map includes LLL ocarina and LLL Warrie Red distinguished by symbols).

Figure 12

Figure 11. Belize Red pottery. For map locations, see Figure 9. For descriptions, see Table 2. (a) HHH, (b) O, (c) FFFF, (d) RRR1, (e) N.

Figure 13

Figure 12. Map showing locations of stone artifacts.

Figure 14

Figure 13. Chert artifacts. For map locations, see Figure 12. For descriptions, see Table 2. (a) 83 XXX, (b) 83 FF, (c) 83 J, (d) 83 DD, (e) 83 P, (f) 83 DDDD.

Figure 15

Figure 14. Map showing locations of wooden artifacts. For descriptions, see Table 2.