Deconstructing the Lapita Cultural Complex in the Bismarck Archipelago

Within the Pacific Islands, the archaeological phenomenon called the Lapita Cultural Complex is widely regarded as first appearing in the Bismarck Archipelago of Papua New Guinea and then spreading southward. This complex supposedly represents the sudden arrival of migrants from Island Southeast Asia with new technologies, foreign languages, and a different worldview. We question these interpretations and the assumptions behind them and suggest instead that current evidence supports the introduction of new cultural traits over several centuries, rather than the sudden intrusion of foreign migrants.     

The Ballgame,Termination Ritual,and the Transformation of Classic Period Authority in the Mesoamerican Southern Gulf Lowlands

In the Gulf lowlands, Late Classic fluctuations were concomitant with the increasing importance of the Classic Veracruz style complex. A characteristic feature of the style was ballgame imagery on ballcourt panels, molded ceramics, and paraphernalia such as yokes, hachas, and palmas, as well as courts, markers, and stelae. Components of the Classic Veracruz style have been documented for the Gulf lowlands and adjoining regions of Mesoamerica. Few examples, however, derive from stratigraphic excavations of in situ deposits. We document the discovery, excavation, and initial interpretation of a monument-yoke-offering complex at Matacanela, located in the south-central Tuxtla Mountains. We present suggestive evidence for associated decapitation ritual. We conclude by assessing these data and generating hypotheses regarding the transitioning of authority. We situate the Matacanela complex within regional demographic, political, and economic transformations that occurred throughout the Classic period (ca. a.d. 300–800/1000), culminating in disruptions that may have been contentious.     

Editorial

Abstract

This paper reviews, for the first time, the archaeology of the entire length of the Bridgewater Canal, one of the iconic monuments of the British Industrial Revolution. It seeks to review two decades of piecemeal fieldwork along the length of the canal, from Runcorn to Worsley, before looking at the evidence for the construction of the canal, including the aqueducts, embankments, and warehouses. The study then goes on to look at the technological impact of the canal. It concludes by assessing the Bridgewater in its international context and setting out a research agenda for its future study as a linear transport monument of the Industrial Age.     

Pacific cod (Gadus macrocephalus) as a paleothermometer: otolith oxygen isotope reconstruction

Stable isotope studies are increasingly important for understanding past environmental and cultural developments along the North Pacific Rim. In this paper, we present methods for using Pacific cod (Gadus macrocephalus) otoliths as a paleothermometer using a case study from Kodiak Island, Alaska. The results of this study indicate that Pacific cod otoliths record variable paleoenvironmental conditions during the Little Ice Age. The broad distribution of Pacific cod and success in using the otoliths as a paleothermometer makes this method widely applicable to researchers working throughout the northern Pacific Rim.