This paper uses material efficacy as an analytical position to consider how silver helped to shape large-scale historical trajectories in Iron Age Scotland. Roman silver entered Scotland as imperial matter beginning in the first century ad and later inspired an assemblage of indigenous wearable silver in the fourth–fifth centuries. I investigate the human–silver collaborations involved in the transition from hoarding Roman silver coins to recycling Roman Hacksilber. By tracing the object trajectory of spiral rings, I show how silver's material properties and entanglements played a role in developing Scotland's earliest silver products. Around the fourth century, a diversity of spiral rings was replaced by a specific style of silver spiral finger ring. Silver brought to Iron Age Scotland by the Romans inspired and afforded individuals in northern Britain a new and empowering regional socio-political identity. Material efficacy, as explored in this case study, has relevance beyond Iron Age/Roman studies to any anthropological investigation of underrepresented human agency.

We examine provenance data collected from three types of geological resources recovered at Goat Spring Pueblo in central New Mexico. Our goal is to move beyond simply documenting patterns in compositional data; rather, we develop a narrative that explores how people's knowledge and preferences resulted in culturally and materially determined choices as revealed in those patterns. Our analyses provide evidence that residents of Goat Spring Pueblo did not rely primarily on local geological sources for the creation of their glaze paints or obsidian tools. They did, however, utilize a locally available blue-green mineral for creation of their ornaments. We argue that village artisans structured their use of raw materials at least in part according to multiple craft-specific and community-centered ethnomineralogies that likely constituted the sources of these materials as historically or cosmologically meaningful places through their persistent use. Consequently, the surviving material culture at Goat Spring Pueblo reflects day-to-day beliefs, practices, and social relationships that connected this village to a broader mosaic of interconnected Ancestral Pueblo taskscapes and knowledgescapes.

Through a commingled, fragmentary assemblage of skeletal remains (MNI = 9) recovered from a 1999 salvage excavation, this article explores the lives and deaths of individuals interred at the Brentwood Poor Farm, Brentwood, New Hampshire (1841–1868). This work demonstrates that bioarchaeological analyses of smaller samples can provide nuanced accounts of marginalization and institutionalization even with scant historical records. The skeletal analysis presented here is contextualized within the larger history of the American poor farm system and compared to similar skeletal samples across the United States. The hardships these individuals faced—poverty, otherness, demanding labor—were embodied in their skeletal remains, manifesting as osteoarthritis, dental disease, and other signs of physiological stress. These individuals’ postmortem fates were also impacted by status; they were interred in unmarked graves, disturbed by construction, and once recovered, were again forgotten for more than 20 years.

Archaeologists in North America and elsewhere are increasingly examining long-term Indigenous presence across multiple colonial systems, despite lingering conceptual and methodological challenges. We examine this issue in California, where archaeologists and others have traditionally overlooked Native persistence in the years between the official closing of the region's Franciscan missions in the 1830s and the onset of US settler colonialism in the late 1840s. In particular, we advocate for the judicious use of the documentary record to ask new questions of Indigenous life during this short but critical period, when many Native Californians were freed from the missions and sought new lives in their homelands or in emerging urban areas. We offer examples from our individual and collective research—undertaken in collaboration with the Muwekma Ohlone Tribe—regarding long-term Native persistence in the San Francisco Bay Area to demonstrate how archival evidence can illuminate four interrelated areas of daily life that could be investigated archaeologically, including resistance, freedom, servitude, and personal adornment. By using the written record to regain a sense of subjective time, these topics and others could stimulate new, interdisciplinary, and collaborative research that more firmly accounts for Indigenous people's enduring presence across successive waves of Euro-American colonialism.

The Fremont provide an important case study to examine the resilience of ancient farmers to climatic downturns, because they lived at the far northern margin of intensive maize agriculture in the American West, where the constraints on maize production are made abundantly clear. Using a tree-ring and simulation-based reconstruction of average annual precipitation and maize growing degree days, along with cost-distance to perennial streams, we model spatial variability in Fremont site density in the eastern Great Basin. The results of our analysis have implications for defining the ecological envelope in which farming is a viable strategy across this arid region and can be used to predict where and why maize farming strategies might evolve and eventually collapse as climate changes over time.