The Timing of Angel Mounds Palisade Construction A Search for the Best Chronological Model

Abstract

Angel Mounds was a heavily fortified Mississippian settlement with several discrete palisades. Although the palisades were identified early on, the construction sequence has remained elusive because the construction episodes do not have stratigraphic relationships with one another. Recent work at the site reexamined old test excavations and collected new material for radiocarbon dating. AMS dating yielded a suite of new dates from palisade contexts. To refine the construction sequence, five Bayesian chronological models were constructed for palisade building. These models indicate that palisades were first built at Angel Mounds sometime between A.D. 1278 and A.D. 1410, which precedes or coincides with regional depopulation in the lower Ohio River valley. These results further indicate that palisade building at Angel Mounds may be a consequence of external competition and conflict caused by resource-induced stress resulting from deteriorating climatic conditions.     

CONTINUING THE RESEARCH: ARCHAEOGEOPHYSICAL INVESTIGATIONS AT THE BATTLE MOUND SITE (3LA1) IN LAFAYETTE COUNTY,ARKANSAS

Abstract

The continuing use of archaeogeophysical methods at the Battle Mound site (3LA1) exemplifies the power of geophysics as a non-invasive, preservation-oriented, and economically feasible way to pursue the exploration of settlement patterning at the Middle and Late Caddo (ca. A.D. 1200–1680) mound site. Using these methods, a 1-ha (2.47 acres) area directly east of the large mound was surveyed using magnetic gradiometry and concatenated to the existing survey area. Results from the 1-ha survey provide further elucidation of the spatial structure and internal organization of the Caddo Indian occupation at the Battle Mound site.     

Landscapes of the Battle of the Bulge: WW2 Field Fortifications in the Ardennes Forests of Belgium

Abstract

This paper presents the results of a reconnaissance survey of battlefield archaeological features that are associated with the early stages of the German Ardennes offensive in December 1944, and which have been well-preserved in the post-war forests in the St. Vith–Schöenberg area of eastern Belgium. Field survey of the location, plan-form dimensions, (unexcavated) surface relief and orientation of forest-floor earthworks over a total area of ca. 1.4 km² has recorded 116 discrete and well preserved features that have been provisionally assigned to a threefold typology encompassing large emplacements, rectilinear entrenchments and circular and sub-circular entrenchments/shell craters. The form and disposition of these remains are considered in the context of field fortification doctrine, documented accounts of combat in the area and the terrain and landscape setting. It is to be hoped that the work will stimulate a wider awareness of the value of recording and managing the region's WW2 battlefield heritage in the face of future development pressures, and especially the immediate threat posed by mechanised forestry operations.     

The Weicker Site: a Lorna San Gabriel Hamlet in Durango,Mexico

Abstract

The Weicker site is a small Loma San Gabriel hamlet located in the Uplands of the Sierra Madre Occidental of NW Mexico, just west of the city of Durango, Durango. As part of a larger survey and excavation project in 1952, excavations were conducted in two of the three low mounds present at the site. Testing revealed the remains of two compounds defined by the presence of low rock walls. Within each compound were the remains of three structures thought to be habitation and storage facilities. The floors of the compounds were well compacted and contained hearths between the rooms. A small assemblage of ceramics and chipped and ground stone was also recovered. Architectural features, material culture, household activities, and site function are described and discussed.     

ARCHAEOGEOPHYSICAL INVESTIGATIONS AT AN EIGHTEENTH-CENTURY CADDO SITE IN NACOGDOCHES COUNTY,EAST TEXAS

Abstract

The J. T. King site (41NA15) is an early-eighteenth-century Caddo habitation site in East Texas. Recent archaeogeophysical work (covering 2.5 ha) at the site has obtained unique data on the spatial organization of a Caddo settlement that was occupied at the time of the Spanish colonization of East Texas. Our interpretation of the magnetometer data is that there are 10 possible Caddo structures in the archaeogeophysical survey area. A few magnetic anomalies have been successfully ground truthed at the J. T. King site. These test excavations have demonstrated a positive correlation between magnetometer anomalies and the occurrence of Caddo architectural features.     

Observations on the Ancient City Walls of Rochester

Abstract

A recent survey of the floor-tiles of Cleeve Abbey has revealed a much larger range of designs and fabric groups than had previously been assumed. The style of the earliest pavements derive from those laid at Clarendon Palace in the first half of the 13th century, and may have been made on site. In the late 13th century tiles of high quality were imported from the Gloucester region to pave the frater. The next group of tiles came from a Somerset tilery operating at the same time or just after the Gloucestershire tilery. By c. 1330 the entire church was paved along with the sacristy and chapterhouse, using tiles made by a local industry. There was no revival of tile-making after the mid-14th century.     

A Nested Approach to Survey in the Egiin Gol Valley,Mongolia

Abstract

Defining an appropriate and adequate survey area is usually the first and most difficult step in survey research design. This paper presents an example from the Egiin Gol Survey project in which current models for nomadic polity development were evaluated against spatial data collected from a valley in north central Mongolia. The survey presented methodological challenges since no prior systematic survey had been conducted in Mongolia and the mobility of steppe groups likely produced significant variation in social scales across the region in question. To address these factors, we did not select a pre-defined survey area with a fixed boundary. Instead, we expanded our regional perspective by creating zones of different survey resolution and applying knowledge of site location from higher resolution surveys to areas still unstudied. Through this nested resolution method, we acquired data at progressively lower cost, enlarged our survey coverage dramatically, and accounted for shifts in socio-spatial scales relevant to our research problem.     

Integrating LiDAR data and conventional mapping of the Fort Center site in south-central Florida: A comparative approach

Abstract

Publicly available LiDAR (Light Detection and Ranging) data provide a potential windfall for archaeologists, permitting the creation of detailed topographic site maps with little more than an internet-connected computer and appropriate software. The quality of these LiDAR data for site mapping is variable, however, and may need to be supplemented with data obtained from conventional mapping techniques. We share insights from recent mapping of the Fort Center site (8GL13) in southern Florida. Specifically, we suggest a method—based on trial and error—for integrating LiDAR and total station survey data. We compare the results of our work with previous efforts at mapping the site based solely on conventional archaeological survey methods, as well as with results based on LiDAR data alone. We conclude that our combination of LiDAR data, corrected by conventional survey data, produces the most accurate map.     

Imaging Radar and Archaeological Survey: An Example from the Gobi Desert of Southern Mongolia

Abstract

The application of spaceborne imaging radar data to archaeological survey in arid regions was investigated at a study area in the Gobi Desert of southern Mongolia. A repertoire of computer enhancement regimens specific to archaeological applications was applied to RADARSAT imagery of the study area to reduce noise, detect lineaments, or otherwise enhance the data. The imagery was then georectified and integrated into a large area mosaic, creating detailed multi-layered image-maps that were used to direct ground exploration. During two field seasons with the Joint Mongolian-Russian-American Archaeological Expedition (JMRAAE) in 1997 and 1998, precise latitude/longitude information was obtained with Global Positioning Satellite (GPS) devices, establishing Ground Control Points with which to further georectify the image-maps. Both navigation and archaeological site selection were enhanced by hydrologic and topographic information in these satellite image-maps. The JMRAAE field team successfully located Palaeolithic cultural artifacts showing little or no surface expression, most often in association with ancient watercourses. The team was able to navigate accurately through the extreme desert terrain using the image-maps and GPS in this otherwise only minimally mapped area, thereby facilitating detailed archaeological reconnaissance and survey.     

Ground Penetrating Radar in the Northern Great Lakes: A Trial Survey of a Contact Period Occupation in Marquette County,Michigan

ABSTRACT

Timing, inclement weather, and limited budgets can obstruct archaeological survey efforts. Here, we ameliorate some of these with use of ground penetrating radar (GPR) at the Goose Lake Outlet #3 (GLO#3) site (20MQ140). GPR surveys to guide survey and excavation efforts in these well-drained sandy soils are limited. GPR imagery exhibited false positives; however, shovel probes, subsequent site excavation, and artifact analysis led to numerous discoveries at this protohistoric site—including glass trade beads dating to the 1630s. These discoveries solidify evidence for some of the earliest European-made trade items in the region and provide further confirmation for placement of an Indian trail and ancient travel corridor between Lake Superior and Lake Michigan. Two ¹⁴C samples obtained from moose-bone in features with trade goods fall within the expected occupation range of 1633–1668 and 1615–1647. Several anomolies, possible hearth clusters were seen on the GPR imagery; however, many features remained invisible.     

A New and Extended Case for Lunar (and Solar) Astronomy at the Newark Earthworks

Abstract

The Middle Woodland period Newark Earthworks in Newark, Ohio, are the largest known set of connected, geometrical earthworks ever constructed. An analysis of available evidence (survey, topographical, statistical, and archaeological) shows that the geometry of this Hopewell complex and its relation to the surrounding terrain can be understood in terms of astronomical alignments to the Sun and Moon. The geometrical structure of the site is consistently aligned with extremes in the 18.6-year cycle of lunar standstills. An understanding of the topographical context is presented by identifying four hilltops connected by lunar standstill alignments to long linear features of the Earthworks and connected to each other by alignments to the Sun at the solstices. The number and accuracy of the alignments together with Monte Carlo studies showing the low likelihood of chance producing such results suggest that Newark was aligned with unprecedented accuracy both to regional topographical features and astronomical phenomena.     

Excavations at E1 Remolino: Household Archaeology in the San Lorenzo Olmec Region

Abstract

Studies on the Olmec frequently focus on large centers and monumental works of art, often ignoring the important role of peripheral sites in regional hierarchies. Recent investigations at the Early Formative period (900–1500 b.c., uncorrected radiocarbon years) site of El Remolino help balance this “elite centered” focus by collecting household and community level data at a habitation area away from the regional center of San Lorenzo. Subsurface testing and extensive excavations produced evidence of living surfaces, features, and refuse disposal patterns, which together with phytolith data improve our understanding of a lower order Olmec site. El Remolino was established in the San Lorenzo phase as a permanent settlement whose inhabitants pursued fishing, hunting, gathering, and plant cultivation. The degree to which this site was politically or economically dependent on the elite center of San Lorenzo is unknown.     

A TOWN AT THE CROSSROADS: SITE-WIDE GRADIOMETRY SURVEYING AND MAPPING AT OLD TOWN RIDGE SITE (3CG41) IN NORTHEASTERN ARKANSAS

Abstract

Gradiometry survey at the Old Town Ridge (3CG41) site, a stockaded Middle Mississippian period town in the central Mississippi River Valley of Arkansas, demonstrates the efficacy of a broad-coverage, site-encompassing remote sensing methodology for initial interpretation of intrasite organization and complexity. Site access, time constraints, deep plow furrows, and cotton plant “stubble” associated with ongoing agriculture at the site defer the efficient use of a site-wide multisensor prospection methodology. However, a gradiometry survey identified multiple anomalies consistent with prehistoric structures, earthworks, earthquake liquefaction, and other interpreted features encompassed within the remains of a 7-ha, rectangular enclosure. Aerial photography, topography, and preliminary archaeological ground truthing provided additional information for analysis and interpretation.     

A Conservation Management Plan for Gordion and its Environs

Abstract

A Conservation Management Plan for Gordion and its Environs has been developed by a multidisciplinary team within a partnership between the University of Pennsylvania (both the School of Design and Museum of Archaeology and Anthropology) and Middle East Technical University (Faculty of Architecture) in Ankara. The project has involved a new approach to the protection of cultural material at the site itself, as well as the survey and documentation of a 140 km² area, with Gordion as its centre, to include the village of Yass?höyük and five nearby villages, historic sites, höyüks, or settlement mounds, and tumuli, or burial mounds. The project utilized photographs and standardized forms in the documentation of public and private buildings and areas. Based on this survey, the values of the site and its environs were reassessed, and an action plan presented for all project stakeholders. One of the primary stakeholders is the local population, who must be made aware of the damaging effects of deep ploughing to the tumuli.     

Settlement studies and the archaeological survey of North Norway — A discussion based on the survey of North Troms

By the end of the 1984 field season a systematic archaeological survey of the county of Troms was completed. At the same time a revision of the survey was started. The survey of Troms is part of a nation‐wide archaeological survey, connected with the production of an Economic Map of Norway. Though the validity of the methods and the results of this survey have been questioned, few attempts have been made at evaluating the archaeological data base produced by the survey. The current total revision of the survey makes this task even more urgent. The aim of this paper is to contribute towards such an evaluation, by utilizing the survey data from six North Troms municipalities in an attempt at constructing a history of settlement for this area.     

The Gmelin Factual Databank A modern information source in chemistry and physics

Abstract

In chemistry especially, it is becoming increasingly difficult to survey the large amount of material published if poorly defined search strategies are employed – in 1991 and 1992, Chemical Abstracts cited over 500 000 publications, including reports and patents. Traditional comprehensive literature searches require a suitable perspective, a great deal of time and patience, and access to all relevant information sources. The Gmelin Factual Databank can offer improved search strategies for the scientific literature in the area of inorganic and organometallic chemistry.     

Havelock Mill,Manchester: A case-study in the emergency recording of a large urban mill complex

Abstract

The early nineteenth century textile industry in Manchester is best known for its large steam-powered 'town mills', usually built in closely-packed groups alongside the canals, and for the local dominance of the cotton trade. Havelock Mill illustrates the size and complexity of these buildings but is distinguished because it incorporates the city's last intact silk mill. Documentary research and comparison with silk mills in other areas indicates that this was an exceptionally large example which was at the forefront of developments in the mechanisation of silk manufacturing. A cotton mill was later added to the site. Although parts of the complex were structurally unsound, an unusually high proportion of the original features and fittings survived.     

An Integrated Survey of Roman Urbanization at Potentia,Central Italy

Abstract

Our research contributes to the study of Roman urbanization in the Italian peninsula, both in the central Adriatic area and beyond. It focuses on the integrated use of archaeological field methods and non-destructive techniques. The study of the urban layout of the city of Potentia is an example of the use of low altitude aerial detection combined with regular grid-walking and geophysical survey to intensively investigate abandoned classical town sites. Information can be combined in a new approach to the study of urbanization processes in the heartland of the Roman world, and this integrated methodology can be applied to any large archaeological site with regular patterning such as orthogonal street layouts and planned civic centers.     

New light on the prehistoric Purrón Dam Complex: Small corporate group collaboration in the Tehuacán Valley,Puebla, México

Abstract

The 2003 and 2004 surveys at the Purrón Dam Complex (PDC) demonstrate the value of resurveying previously studied areas. Additional habitation sites, water management features, a cave with pictographs, and a major canal were discovered, increasing the number of recorded sites from eight to 57. From this survey, the collected ceramics and a synthesis of 12 chronometric dates suggest that water management was initiated in the complex by Early Formative times at ca. 1050–1100 b.c., and that the Purrón Dam was completed by the Middle Formative Period (ca. 650–450 b.c.), when settlements were small and decentralized. This challenges previous interpretations that place the PDC florescence during the Early Classic Period (ca. 150 b.c.–a.d.250), a period with larger aggregated communities displaying social ranking. The results of our survey have implications for understanding the links between political complexity and agricultural intensification, and support recent ethnographic and archaeological research discrediting the argument that increasing social complexity necessarily leads to the construction of large water management systems.     

‘A Bad Lot’: Local Politics and the Survey of Oxkraal and Kamastone, 1853-1923

ABSTRACT

The large Fingo reserve areas of Oxkraal and Kamastone in the Queenstown Division were the site of significant social change and colonial efforts at spatial engineering in order to guide the area from communities under chiefs and hereditary headmen into landscapes with blocks of yeoman farmers and surplus labourers. From the 1850s onward, the area was a target for such efforts, which centred on the survey and titling of finite parcels to individual households. However, local communities, extant Fingo authorities, and various individuals sought to modify the project before it could be carried out, and they worked to circumvent its more onerous aspects afterwards. The relationship between the state and the Oxkraal and Kamastone communities shows both the fixations of the former and the resilient adaptability of the latter, a combination that exposes the limits of each in controlling the changing context of colonial interventions.