Prassack, Kari Alyssa, Rutgers U., New Brunswick, NJ - To aid research on 'Paleoecological Significance of Fossil Birds at Olduvai: An Ecologically-Based Neotaphonomic Approach,' supervised by Dr. Robert John Blumenschine
KAN ALYSSA PRASSACK, then a student at Rutgers University, New Brunswick, New Jersey, was awarded funding in October 2006 to aid research on 'Paleo-Ecological Significance of Fossil Birds at Olduvai: An Ecologically Based Neotaphonomic Approach,' supervised by Dr. Robert J. Blumenschine. This dissertation research addressed bird bone survivorship across modern landscapes to determine the paleo-environmental utility of fossil avifaunal accumulations for understanding early hominin habitats. Field research occurred in a range of environments in northern Tanzania. Surveys were conducted to determine where bird bone is most likely to be deposited and become fossilized and bones were collected and analyzed for taphonomic marks produced by feeding carnivores, microbial bio-erosion, weathering, and other bone-modifying processes. Controlled studies involved submersion and burial of bones in water and sediments taken from many of the surveyed field sites and exposure to sub-aerial processes in the southern Serengeti region of Tanzania. Carnivore feeding observations were also conducted, using several carnivore taxa, including smaller carnivores never before studied in this manner. The culmination of these data is now being utilized in the taphonomic analysis of Olduvai fossil birds recovered during excavations by the Olduvai Landscape Paleoanthropology Project.
Prassack, Kari A. 2014. Landscape Distribution and Ecology of Plio-Pleistocene Avifaunal Communities from Lowermost Bed II, Olduvai Gorge, Tanzania. Journal of Human Evolution 70(1):1-15.
Bugarin, Dr. Flordeliz T., George Washington U., Washington, D.C. - To aid research and writing on 'The Archaeology of Trade: Economic and Cultural Changes on the South African Xhosa Frontier' - Richard Carley Hunt Fellowship
Spiers, Samuel R., Syracuse U., Syracuse, NY - To aid research on 'The Historical Archaeology of the Eguafo Polity: Landscapes of Production and Consumption AD 1000-1900,' supervised by Dr. Christopher R. DeCorse
SAMUEL R. SPIERS, while a student at Syracuse University in Syracuse, New York, received a grant in January 2001 to aid research on the historical archaeology of the Eguafo polity of coastal Ghana, under the supervision of Dr. Christopher R. DeCorse. The goal of Spiers's twenty months of fieldwork was to document changes in settlement patterns and artifact inventories at the site of Eguafo, capital of the kingdom of Eguafo, 1000-1900 C.E. The work including survey, excavation, cataloguing, and archival research and spanned the thousand years of the site's continuous occupation. Preliminary results suggested two main occupation phases: an early phase marked by small, defensive settlements, limited long-distance trade, and limited differentiation in the artifact inventory and a second phase, from roughly the seventeenth century onward, when settlement size increased, long-distance trade goods became more plentiful, and artifact types became increasingly varied. Such transformations in the settlement pattern seemed to have occurred at the height of Eguafo's involvement in the trans-Atlantic slave trade. It was intended that the completed research would add to the understanding of the archaeological record of coastal Ghana and of African sociopolitical complexity. Further, the findings were to be made available to the people of Eguafo to assist them in tourism development projects.
Villa, Dr. Paola, U. of Colorado Museum, Boulder, CO - To aid research on 'Experimental Replication and Functional Analysis of Still Bay Points from Blombos Cave (South Africa)'
DR. PAOLA VILLA, University of Colorado Museum, Boulder, Colorado, received a grant in October 2008, to aid research on 'Experimental Replication and Functional Analysis of Still Bay Points from Blombos Cave (South Africa).' The main goal of the project was to understand the level of skill in manufacture and use of bifacial points recovered from the Middle Stone Age (c. 75 ka) Still Bay levels at Blombos Cave in South Africa. Experimental knapping and detailed observation of the technical features of the Blombos and experimental points and flakes, using a Leica Multifocus microscope, showed that the Blombos craftsmen used the pressure flaking technique during the final shaping of points made on heat-treated silcrete. Pressure flaking is a technique used by prehistoric knappers to shape stone artifacts by exerting a pressure with a pointed tool near the edge of a worked piece. Application of this innovative technique allowed for a high degree of control during the detachment of individual flakes resulting in thinner, narrower and sharper tips on bifacial points. The earliest previously recorded evidence of pressure flaking comes from the c. 20 ka Solutrean industry of Western Europe. The evidence from Blombos is 55 ka earlier. This is a very significant find. Bifacial technology based on intensive thinning and pressure retouch was a major innovation which allowed Still Bay craftsmen to produce thin and regular foliate points to be used as more effective spear heads for hunting. This technology may have been first invented and used sporadically in Africa before its later widespread adoption in other continents. The result of this work has been published in Science.
Mourre, Vincent, Paola Villa, Christopher S. Henshilwood, 2010. Early Use of Pressure Flaking on Lithic Artifacts at Blombos Cave, South Africa. Science 339: 659-662.
Haws, Dr. Jonathan Adams, U. of Louisville, Louisville, KY - To aid research on 'Middle Stone Age Archaeology and Modern Human Origins Research in Southern Mozambique'
DR. JONATHAN A. HAWS, University of Louisville, Louisville, Kentucky, was awarded funding in April 2012 to aid research on 'Middle Stone Age Archaeology and Modern Human Origins Research in Southern Mozambique.' In 2012, the project conducted a reconnaissance survey of the Maputaland region of Mozambique to investigate the origins of modern human behavior. As part of this work, the team documented new Middle Stone Age sites and collected samples to establish age control for the study of Quaternary landscapes in the region. The survey was limited due to bureaucratic constraints but yielded positive results to warrant further research. The project team explored the coastal strip south of Maputo. At Ponta Maone researchers recorded a Middle Stone Age site eroding out of the bluffs. The artifacts at this locality showed little evidence for weathering thus suggesting a stratigraphically intact occupation. Sediment samples were collected for OSL dating. Several points along the coast of Maputaland have previously documented Quaternary deposits but visibility was limited in most areas due to covering vegetation. In the area of Moamba, two new Middle Stone Age sites were recorded: one surface scatter with discoidal cores and flakes, and another in stratigraphic position exposed in a streamback cut. Between Moamba and Goba the team recorded the presence of numerous potential rockshelters.
Klehm, Dr. Carla Elizabeth, Washington U., St. Louis, MO - To aid research on 'Does Monumentality Hinge on Inequality? Mortuary Bead Analysis at Megalithic Pillar Sites in Kenya 5000bp'
Preliminary abstract: Megalithic architecture appeared suddenly in NW Kenya around 5000 BP in tandem with early herding. As Lake Turkana shrank, people built 'pillar sites' - massive feats of labor and coordination that represent an early instance of monumentality in Africa. Burials within pillar sites have thousands of beads made from stone, bone, ostrich eggshell, and shell. As the first comprehensive analysis of pillar site bead assemblages, this project can illuminate specific economic and social changes as herding began. Beads may have played a role in expressions of individual identity, social bonds within/between groups, and relationships between ancestors and living. Interpretation of beads, particularly as evidence for aggrandizement or leveling, depends on knowledge of raw materials (including stone from distant sources and teeth from dangerous animals), production methods, distribution, and display. Detailed analysis of beads from precise positions within specific burials at pillar sites will assess variation among individuals for evidence of inequality, and variation through pillar site sequences for diachronic changes in mortuary ornamentation. Data collection will focus on GeJi9 due to exceptional contextual control, but also include assemblages from GeJi10, GcJh5, GbJj1, and GaJi23. Analysis will integrate bead data with information on minerology and sourcing, and prior bioarchaeological studies of burials.
Mitchell, Dr. Peter, U. of Oxford, UK - To aid workshop on 'Advancing Archaeology & Heritage in Lesotho: Lessons from the Metolong Dam Cultural Resource Management Project,' 2014, National U. of Lesotho, Roma, in collaboration with Dr. Rachel King
'Advancing Archaeology & Heritage in Lesotho: Lessons from the Metolong Dam Cultural Resource Management Project'
July 10-12, 2014, National University of Lesotho, Roma, Lesotho
Organizers: Peter Mitchell and Rachel King (U. Oxford)
The workshop was convened to discuss the outcomes of the Metolong Cultural Resource Management (MCRM) Project associated with western Lesotho's Metolong Dam, and their relevance for heritage management in Lesotho. With its broad mandate and long tenure (from 2008-2012), the MCRM Project has completed excavations of Middle and Later Stone Age and Iron Age sites, rock art recording and removal, archival and intangible heritage assessments, and has trained ten Basotho archaeologists in a range of field skills. These accomplishments are major improvements on earlier dam-related cultural resource management in Lesotho, and this workshop was held to discuss the applicability of its outcomes to similar future projects. The meeting thus had two aims: 1) to discuss the outcomes of Metolong's heritage program with an audience of Basotho, South African, and international heritage managers, government representatives, and academics; and 2) to identify future directions for similar projects that productively combine archaeological research with local capacity-building initiatives. Importantly, this workshop was partly conducted by graduates of Metolong's training program, who have formed the Lesotho Heritage Network (lesothoheritage.wordpress.com), which allowed them to make valuable professional connections and to draw out those issues that they think are most relevant for their future as Lesotho's largest body of professional heritage managers. Workshop outcomes included specific recommendations with a focus on coupling responsible heritage management protocols with capacity building, applicable to: governmental measures to make heritage consultation compulsory in construction schemes; southern African professional archaeological associations pursuing accreditation schemes for field trainees and technicians; and the potential for training Basotho heritage managers in specific skills as part of modules within the National University of Lesotho or Morija Museum and Archives.
Assefa, Dr. Zelalem, Smithsonian Inst., WDC; Pleurdeau, Dr. David, Institut de Paleontologie Humaine, Paris, France - To aid research on
'Archaeological Investigations of the Middle/Later Stone Age Occupation at Goda-Buticha, Southeastern Ethiopia'
DR. ZELALEM ASSEFA, Smithsonian Institution, Washington, DC, and DR. DAVID PLEURDEAU, Institut de Paleontologie Humaine, Paris, France, were awarded an International Collaborative Research Grant in November 2010, to aid collaborative research on 'Archaeological Investiations of the Middle/Later Stone Age Occupation at Goda-Buticha, Southeastern Ethiopia.' This ICRG-funded project was the systematic excavation of Goda Buticha, a cave site in southeastern Ethiopia discovered during an archaeological survey in 2007. A test excavation conducted in 2008 at this site revealed well-stratified deposits containing a diversity of Later Stone Age (LSA) and Middle Stone Age (MSA) material. A series of AMS and U-Th dates obtained in 2008 from charcoal and speleothem samples, respectively, provided dates ranging from mid-Holocene to 46 ka, but also indicated some complexities in the sedimentary and cultural sequence. The 2011 excavation at Goda Buticha clarified the sedimentary sequence and recovered a rich collection of archaeological materials using controlled excavation methods. Many LSA and MSA artifacts and faunal remains were recovered. Additional ostrich eggshell beads and isolated human skeletal remains were also found in the MSA levels. Sedimentological samples were collected for OSL dating and micro-morphological analysis. While thorough assessment of the significance of the site rests with the archaeological analysis and the chronometric dating that are in progress, the 2011 excavation has demonstrated the potential of Goda Buticha to provide insight into the late Middle Stone Age and later prehistory of the region.
Prendergast, Dr. Mary E., St. Louis U. in Madrid, Madrid, Spain; and Mabulla, Dr. Audax, U .of Dar es Salaam, Tanzania - To aid collaborative research on 'Archaeological Investigation of a 'Moving Frontier' of Early Herding in Northern Tanzania'
Preliminary Abstract: This project aims to understand the spread of herding and impacts on foragers in eastern Africa ca. 3000 years ago. Sites with so-called 'Pastoral Neolithic' ceramics, often associated with remains of livestock in Kenya, are found in an area stretching from the Serengeti to the Rift Valley in northern Tanzania. This poorly documented area is usually thought to mark the southern 'boundary' of early pastoralism. The existence and implications of this boundary have not been questioned, and it might be more appropriately thought of as a 'frontier' that may shift, dissolve or solidify depending on the nature of forager-food producer relationships. Thus sites in this area are ideal testing grounds for anthropological theories regarding such contact. We explore the 'moving frontier' of herding through systematic surveys and test excavations in the Manyara and Engaruka basins of the Rift Valley. We aim to: understand how land use varied according to subsistence strategy; refine the local chronology for early herding; examine claims for contact among Rift Valley populations; and elucidate the relationship, if any, between material culture and subsistence. The team includes specialists from Tanzania, Europe and the US who will train Tanzanian students in field methods and materials analyses.