Investigations were undertaken following the discovery of two Lucayan burials in an Atlantic coast sand dune on Long Island, The Bahamas (site LN‐101), in the aftermath of Hurricane Joaquin in 2015. The dune burials were the first of their kind to be documented and systematically excavated, and they were associated with uncommon Atlantic coast Lucayan sites. We describe the first systematic archaeological prospection and investigation of coastal geomorphology in the region, applying grain‐size analysis to assess the dune's natural history; basic geochemical analysis to detect anthropogenic impacts and determine agricultural potential; radiocarbon dating as a chronological anchor for reconstructing dune development; drone mapping and georeferencing to document landscape trajectories; and the potential of clay‐like soils with respect to pottery production. Significantly, the dune was relatively stable during and after Lucayan occupation, before Hurricane Joaquin stripped about 10 m from the dune face. The results contribute to refined modeling of past and future impacts, especially those attributed to modern climate change, by linking changes in geomorphology to human activities that began over 1000 years ago. The study contributes to a growing body of Caribbean research into the deep‐time impacts of sea‐level change, coastal geomorphology, erosion, climate change, and hurricane activity.

Unlike many goods in the eighteenth century, which were wholly imported, utilitarian coarse earthenwares were also produced locally within the American colonies. In the Chesapeake region, it has been suggested that these local wares were primarily reserved for those unable to directly participate in the transatlantic credit economy fostered by the tobacco consignment system. Rather than relying on ambiguous visual attributes to identify these wares, this study utilized elemental analysis via LA-ICP-MS. Coarse earthenwares from domestic plantation contexts of varying social status were assigned to production zones based on shared elemental composition with a reference dataset. This reference dataset incorporated sherds from historic earthenware production sites across the mid-Atlantic and in Great Britain, representing 12 geologically distinct production zones. The results emphasize the diversity of coarse earthenware sources that Chesapeake residents accessed, both local and imported. There was a steady decrease in the use of imported wares in favor of domestically made products over time. There were no sharp differences among plantation households of different statuses, suggesting that these everyday wares were equally accessible to all, perhaps via plantation provisioning strategies. The omnipresence of local wares is evidence for the pragmatic and political strengths of local production.

No abstract