Fragmentation of Bird Bones in Food Remains of Imperial Eagles (Aquila heliaca)

Fragmentation of bird bones in pellets and uneaten food remains of imperial eagles (Aquila heliaca) was studied. The degree of fragmentation was higher than that produced by owls and lower than that in gyrfalcons. There were significant differences between pellets and uneaten remains in the survival of bones and their fragmentation. © 1997 by John Wiley & Sons, Ltd. Int. J. Osteoarchaeol., 7 : 165–171 (1997) No. of Figures: 0. No. of Tables: 5. No. of References: 21.     

The bioerosion of bird bones

This study presents a synthesis of the evidence for modern archaeological, and palaeontological bioerosion of vertebrate tissue. It describes the first evidence for the bioerosion of modern, archaeological and fossil bird bones. A new form of bone bioerosion, known as Hackett tunnels, is defined. The bioerosion of vertebrate tissue by cyanobacteria and algae in modern marine and lacustrine environments is also described. Archaeological evidence indicates that the destruction of bone by bioerosion occurs in other terrestrial environments, such as cave deposits and middens. Bone from marine and lacustrine environments that appears to be macroscopically well preserved can have large amounts of microscopic fabric destruction. © 1997 John Wiley & Sons, Ltd.     

Wandering bones: archaeology,forensic science and Moche burial practices

The focus of this study is a sample of human burials from the Precolumbian archaeological site of San José de Moro, Perú. This site is located in the coastal desert of northern Perú and this sample dates to the latter half of the Moche period (AD 450–750). Upon discovery, many of the burials from this site were found to demonstrate various degrees of disarticulation. Stratigraphic analysis demonstrates that this disturbance cannot be the product of post-depositional forces. An analysis of the distribution of the bones within the tombs, and a review of the process of corporeal decomposition suggests that the disturbance happened before the bodies were interred. The results indicate that the cadavers were wholly or partially mummified before burial, and that disarticulation occurred as the brittle, mummified body was manoeuvered into the tomb. The body was mummified either as a deliberate measure before transporting the corpse over long distances, or as a natural product of the curation of the body above ground in a dry environment, during an extended funeral ritual. This combination of archaeological and forensic analysis yields important new insights into the burial practices of the Moche. © 1998 John Wiley & Sons, Ltd.     

Middle Holocene Taphonomy and Paleozoology at the Prairie-Forest Border,the Itasca Bison Site,MN

The Itasca Bison site near the prairie-forest border in central Minnesota is important to understanding the cultural and ecological role of bison in the upper Midwest during the middle Holocene. Recent reanalyses of this assemblage support the original interpretation of a taphonomically complex, fluvially modified site. Despite this taphonmic complexity, the role of humans in the butchering and possible accumulation of some of the bison fauna is also supported, although not as the only mechanism of accumulation. The bison assemblage is slightly biased toward males, and seasonality estimates are spread throughout the year. New direct accelerator mass spectrometry dates indicate a minimum of two highly mixed depositional events: one at 7970–7790 cal B.P. and an earlier event between 8520 and 8180 cal B.P.     

The Post‐Mortem Pressure Distortion of Human Crania Uncovered in an Early Medieval Pohansko (Czech Republic) Graveyard

Post‐mortem distortion resulting from the pressure of overlying sediments (i.e. grave backfill) is one of the taphonomic factors capable of altering the geometry of buried and subsequently recovered skeletal remains. If pressure distortion is a frequent occurrence, it could systematically flaw the outcome of an anthropological examination. To study the patterns of post‐mortem distortion in buried crania and shape alterations associated with a specimen's in situ position, 46 male crania recovered from an Old Slavic graveyard (Pohansko, Czech Republic) were analysed together with control specimens from four modern European osteological collections (N = 207) using geometric morphometrics. The results indicate a common pattern of shape change in buried skulls associated with their in situ orientation. However, as the overall shape variation between the Old Slavic crania (which, with their tendency towards longer, narrower shapes differed markedly from the modern Czech crania) oriented in situ on their back and side reflects the duality of dolichocranial and brachycranial forms, it seems likely that the in situ positioning of the crania stemmed from their original morphology. The lack of substantial effect of the in situ orientation on the cranial morphology is associated with a larger cranial size and a tendency for sturdiness in the Old Slavic subsample. Both of these characteristics are likely to be contributing to the resistance of these crania to taphonomic alterations. Copyright © 2013 John Wiley & Sons, Ltd.     

Maximising Skeletal Data Collection in Commercial Archaeology

This paper explores the application of quick, simple and low‐cost procedures for data collection in commercial‐driven ‘salvage’ archaeology. In large‐scale cemetery contexts, the collection of a meaningful data set is often under extreme time and cost constraints. This requires the application of tailored field techniques and interdisciplinary collaboration between archaeologists, anthropologists and developers in order to maximise results. The authors examine procedures recently utilised to document and preserve skeletal data in three post‐mediaeval cemeteries in Prague, and evaluate their efficacy. Copyright © 2016 John Wiley & Sons, Ltd.     

Exploring post‐excavation degradation potential of fungal communities associated with archaeological human remains

Fungal communities associated with three osteoarchaeological samples from distinct archaeological sites (T?rian, Turda?, Feleacu) in Transylvania, Romania, characterized by similar environmental conditions (wet soils), different historical age and amount of time spent in storage, were examined in order to register site‐ versus storage‐specific species. Physical anthropological taphonomic scoring was correlated with Fourier transform infrared spectroscopy (FTIR) indices in order to characterize mineral and organic bone fraction fluctuations relative to historical age. Molecular‐based species/genera identifications and scanning electron microscopy (SEM) investigations were carried out for the confirmation of dominant taxonomic items.     

The role of fire within Neolithic collective burials: Spatial analyses of cremains from the site of La Truie Pendue,France

The use of collective graves is one of the main features of the western European Late Neolithic. A single gravesite received the successive deposition of dozens or sometimes hundreds of individuals. While cremations or even full-fired inhumation layers are often found within these funerary deposits, the actual role of fire is still poorly understood. Recently discovered within the important archaeological complex of Passy (Yonne, France), the burned collective grave of La Truie-Pendue provides an outstanding case study to examine the use of fire within Neolithic funerary rites. In this study, we develop a new contextual approach to bone alterations in order to reconstruct the original circumstances of combustion and to examine cultural motivations for the use of fire. Results of spatial statistical analyses indicate that the fire event was the first step of a procedure that sealed the grave, closed the access to the dead and signaled the end of the grave's history. Similar sealing procedures were usual elsewhere during the Late Neolithic. Finally, this study demonstrates the value of using GIS as a tool to optimize taphonomic analyses of widely fragmented and commingled skeletal assemblages.