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Brbel Ziemann-Becker Wolfgang Pirsig Maria E. Teschler-Nicola Herbert Lenders 《International Journal of Osteoarchaeology》1994,4(3):241-246
In one of 185 temporal bones from 100 individuals excavated from the Bronze Age cemetery Franzhausen II in Lower Austria, stapedial footplate fixation was detected, in a 16–20-year-old male. Examination by surgical microscope, flexible endoscope and computed tomography revealed that the stapes footplate is almost completely fixed into the oval window, with abnormal bone formation in its anterior end. As shown by computed tomographic imaging there were no radiolucent zones around the cochlea, which can sometimes be seen in modern patients with cochlear otosclerosis. Most findings lead to the conclusion that this case of a stapes ankylosis nearly 4000 years ago is probably due to otosclerosis. 相似文献
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This article argues that classical archaeologists have seriously underestimated the output of heat required to melt a large quantity of bronze and therefore have wrongly reconstructed the ancient casting process. The idea that sufficient metal for casting a bronze of monumental proportions could be heated in a crucible with a charcoal fire ventilated by bellows is not realistic. The following observations are based on solid foundry experience: Nigel Konstam, a bronze sculptor, for many years supervised the casting of monumental bronzes comparable in size to those from Riace. This article has been written by Herbert Hoffmann drawing on Konstam's notes 相似文献
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Otoliths are calcium carbonate structures found in the inner ear of teleost fish. While they are routinely studied by marine scientists, analyses of otoliths recovered from archaeological sites in Australia and the Pacific have generally been restricted to identification of species and sometimes the fish age. Otoliths can also provide information on the season of catch, and, through trace element analysis, allow the reconstruction of environmental conditions experienced by fish. In this study, we use otoliths from mid- to late Holocene aged archaeological shell middens at the Coorong (South Australia) to examine species present, season of catch, age of fish and environmental conditions experienced by fish. Results demonstrate that the majority of the fish (identified as Argyrosomus japonicus and Acanthopagrus butcheri) were caught in freshwater environments during the warm season, and had grown to an age and size indicative of their having reached sexual maturity. This study provides data indicating fluctuating levels of salinity in the estuary, which are significantly lower than the hypersaline conditions experienced today. Ultimately, this project highlights the usefulness of conducting more detailed investigations of otoliths, including geochemical analyses, to address a wide range of research questions in archaeology and palaeoenvironmental research. 相似文献