Building G at Makaynūn: a late pre‐Islamic settlement above the ruins of a South Arabian town

This article presents the results of the excavation of a residence dated between the second and fourth centuries AD, constructed over the ruins of the South Arabian town of Makaynūn, in central Hadramawt (Yemen). The building yielded a large quantity of material including objects proving contacts between the central Hadramawt and regions located to the north‐east, such as central Oman, the Gulf area and India.     

2012年度青岛胶州湾及附近海域水下考古调查工作的收获和意义

2012年国家文物局水下文化遗产保护中心与青岛市文物局联合组织开展了青岛海域以胶州湾附近海域为重点的近代军事水下文化遗产调查工作。工作尝试以区域视角和专题形式展开。为了提高工作效率和针对性,调查工作分为两部分,一是前期的基础工作,从文献档案角度搜集沉船线索,梳理沉船相关信息,为水下考古调查提供基础;二是开展水下考古物理探测,获取相关的探测信息。本文即是对工作过程和取得成果的初步报道。     

The Late Upper Palaeolithic Occupation of the Moroccan Northwest Maghreb During the Last Glacial Maximum

New work at Kehf el Hammar Cave provides the first well-dated palaeoenvironmental sequence for the Late Upper Palaeolithic in this region of the northwest Maghreb. The archaeological layers are dated via a combination of AMS radiocarbon and luminescence dating methods. The sequence contains charcoal-rich occupation layers with faunal, human and lithic finds. Local vegetational patterns are reconstructed on the basis of preliminary analysis of the charcoal evidence. Using standard calibration curves the AMS radiocarbon dates are compared with proxy evidence for climatic change from sea core records in the Alborán Sea. These appear to show that the Late Upper Palaeolithic occupation of the region coincides closely with Heinrich Event 1, a period marked by intense aridification and dating to ca. 16,700–17,250 calendar years ago.Les nouvelles recherches dans la grotte de Kehf el Hammar ont permis d’obtenir la première séquence paléoenevironnementale bien datée du Paléolithique supérieur tardif au Nord Ouest du Maghreb. En effet, les niveaux archéologiques ont été datés par le radiocarbone par accélérateur (AMS) et des méthodes radiométriques basées sur la luminescence. En revanche, les paléoenvironnements végétaux ont été partiellement reconstitués à base des premières analyses des charbons de bois. Les dates AMS calibrées ont été comparées aux données climatiques issues des carottes marines dans la mer Alborán. Ainsi, les occupations humaines du Paléolithique supérieur tardif dans la région ont sensiblement coïncidé avec l’événement climatique Heinrich 1. Celui-ci correspond à une période qui a été marquée par une aridification intense entre 16.700 et 17.250 ans (cal.).     

New World States and Empires: Economic and Social Organization

We take a critical perspective in discussing recent publications on the archaeological study of the ancient state-level societies of Latin America. For some topics, such as intensive agriculture and exchange, data are far ahead of theory, whereas for others (e.g., gender and ethnicity), theory has outstripped data. Craft production, a topic that has achieved a good balance of data and theory, is one of the success stories of recent Latin American archaeology. After a discussion of sources of data, we review these and other topics (e.g., consumption patterns, household studies, social organization) in terms of both data and theory. In a second review article, we cover the topics of politics, religion, urbanism, and the processes of change.     

When the Revolution Reached the Countryside: Use and Destruction of Imported Wares in Alta Gracia,Córdoba, 1810

During the 1970s, excavations were conducted in Alta Gracia, Córdoba, Argentina, in a compound that once was a seventeenth and eighteenth-century Jesuit Convent and is presently a museum. During the excavation, an amazing amount of historic material never studied before was discovered inside a sealed privy. After studying the material, we were able to identify the objects as once belonging to Santiago de Liniers, a man who successfully resisted and expelled British invaders from Buenos Aires. As a result, he was appointed Viceroy, though eventually he was shot in 1810 for confronting the Independence movement. Our hypothesis is that these objects were thrown into the privy as a gesture of contempt associated with his capture and execution.     

Recovering social and cultural dynamics from plaster floors: chemical analyses at ancient Chunchucmil,Yucatan, Mexico

Phosphate analysis and trace metals analysis were used to determine activities that took place on plaster floors in domestic contexts at the ancient Maya site of Chunchucmil, Yucatan. Research on activities and the use of space contributes to an understanding of social relations within household groups as well as unforeseen patterns that structure refuse discard. The floors analyzed in this paper pertain to three structures in two neighboring houselots dating to the Early Classic (300–600 A.D.) period. Data from the chemical analyses were utilized in conjunction with associated architectural features and artifacts found on the floors. These three lines of information were interpreted with the help of models developed from ethnographic and ethnoarchaeological research. The results demonstrated functional differentiation of rooms within elaborate residences and suggested that front rooms were used to host visitors. The results also suggested that different types of debris were managed differently. Finally, chemical analyses suggest that non-elite Maya occasionally enacted rituals often restricted to elites.     

The Dover Boat—a Reconstruction Case-Study

The Bronze-Age Dover boat, reconstructed and published by Owain Roberts in 2004, is discussed in regard to the general considerations of reconstructing ancient boat structures in the previous paper. The archaeological evidence shows that the boat had a bottom shape different from that shown in the 2004 reconstruction, and various other aspects, such as the general shape and strength of the hull and the calculation of potential speed when paddled, are questioned, partly drawing on the author's experience with the reconstruction of the Hjortspring boat. A re-assessment of the evidence is called for before any attempts to build a full-scale version of the Dover boat for sea-trials.
© 2006 The Author     

New World States and Empires: Politics, Religion, and Urbanism

The past decade has seen a veritable explosion in archaeological research on complex societies in Latin America. In 1993, Smith published an overview of research to that date; this article is one of two bringing that summary up to the present. Our first article, New World states and empires: Economic and social organization (Smith and Schreiber, 2005), dealt with issues regarding economic and social organization. The present article tackles political organization and dynamics, religion, urbanism, and settlement patterns. We also review recent research in the context of various theoretical perspectives, some traditional, some more contemporary, including approaches to history and process, cultural evolution, agency-based models, linguistic prehistory, migration theory, and the relationship between environmental change and cultural events. Our discussion blends empirical findings, methodological advances, and theoretical perspectives.     

Groundwater discharges in the Baltic Sea: survey and quantification using a schlieren technique application

Groundwater seeps are known to occur in Eckernförde Bay, Baltic Sea. Their discharge rate and dispersion were investigated with a new schlieren technique application, which is able to visualize heterogeneous water parcels with density anomalies down to Δσ_t = 0.049 on the scale of millimeters. With the use of an inverted funnel, discharged fluids can be captured and the outflow velocity can be determined. Overall, 46 stations could be categorized by three different cases: active vent sites, seep‐influenced sites, and non‐seep sites. New seep locations were discovered, even at shallow near‐shore sites, lacking prominent sediment depression, which indicate submarine springs. The detection of numerous seeps was possible and the groundwater‐influenced area was defined to be approximately 6.3 km². Flow rates of between 0.05 and 0.71 l m^?2 min^?1 were measured. A single focused fluid plume, which was not disturbed by the funnel was recorded and revealed a flux of 59.6 ± 20 ml cm^?2 min^?1 and it was calculated that this single focused plume would be strong enough to produce a flow rate through the funnel of 1.32 ± 0.44 l m^?2 min^?1. The effect of different seep‐meter funnel sizes is discussed.