Moving back in time from the early colonial to the late pre-colonial period we evaluate the hypothesis asserting the migratory movement of Cariban-speaking groups from the Middle Orinoco River area towards north-central Venezuela. The explanation in vogue maintains that the migration followed fluvial routes and occurred between 1350 and 1150 BP (AD 600-800). We examine archaeological, linguistic, ethnohistorical, genetic, and ecological data seeking similarities between the Orinoco emigrants and their northcentral Venezuelan descendants. As a result, we propose an alternative terrestrial/fluvial route and suggest these events occurred between 1150 and 1050 BP (AD 800-900). The route first proceeded upstream along rivers of the central llanos and later followed a natural terrestrial geomorphological corridor into the Lake Valencia Basin. We argue that, while future interdisciplinary (especially archaeo-linguistic and bioarchaeological) research is needed to further assess the results of these analyses, the Orinocan descendants in northcentral Venezuela emerge as one of the most dynamic sociopolitical Cariban-speaking entities in all northeastern South America and the insular Caribbean on the eve of the European Conquest.

Archeological excavations of Amerindian sites on Dos Mosquises Island, Los Roques Archipelago, Venezuela, uncovered a wide range of evidence reflecting seasonal exploitation of local resources and multiple ritual depositions of large quantities of ceramic figurines, lithics, and faunal remains. Zooarchaeological analysis revealed the presence of modified and unmodified bones and teeth from numerous imported mammal species. Local geographic and environmental conditions preclude permanent establishment of terrestrial mammal populations and as such, there are no native mammalian taxa on the island itself or the surrounding oceanic archipelago. The presence of these faunal remains on Dos Mosquises can be attributed to the intentional movement of animal resources from the mainland to Los Roques by indigenous groups in the Late Ceramic Age (~AD 1200-1500). Despite attributions to a mainland source region, little else is known about the origins of these unique specimens. Here, we apply strontium (87 Sr/ 86 Sr), oxygen (δ 18 O), and carbon (δ 13 C) isotope analyses of tooth enamel from various archeologically recovered taxa including deer, peccary, tapir, ocelot, margay, opossum, fox, and weasel to investigate their geographic origins via comparisons with macro-regional models of precipitation δ 18 O and bioavailable 87 Sr/ 86 Sr. The 87 Sr/ 86 Sr results are highly variable both for the overall assemblage and between specimens within the same taxa, indicating origins from different geochemical environments of mainland South America. The combined archeological and isotopic evidence are consistent with origins within the late pre-colonial Valencioid Sphere of Interaction which encompassed the Lake Valencia Basin, surrounding regions, and several offshore island groups including Los Roques archipelago.

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Convinced that archaeology as a past‑ oriented discipline should exert a transformative impact on the present, we discuss a series of initiatives that aim at interweaving the past of the Los Roques Archipelago, located 135 km off the central coast of Venezuela, into its present‑ day community life. Pioneering archaeological research carried out on these islands since 1982 revealed an unexpectedly rich volume of diversified artifacts and contextual information on the Amerindian seamen who seasonally exploited the local natural resources between A.D. 1200 and 1500. We are confident that despite the historical discontinuity between the pre‑ Hispanic seamen and the current population of the archipelago, the vibrant and colorful archaeological past will reach the present‑ day inhabitants, enriching their socio‑ cultural identity and influencing their way of life that currently oscillates entrapped between fishing and tourism‑ oriented activities. We discuss the aims and methodology of community archeology activities that include talks, exhibits, publications, documentary films and – above all – archaeological workshops that bring together the archaeologists and Los Roques schoolchildren in experiential archaeological events.