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61.
    
Examination of fibers from a colored fabric fragment from Seip Mound Group, Ohio, demonstrates the utility of sequencing analytical techniques: (1) minimally destructive pretreatment to remove humic acids followed by plasma-chemical oxidation, in preparation for accelerator mass spectrometric determination of radiocarbon age and (2) direct analysis in real time mass spectrometry (DART-MS) of the pretreatment solution, for the determination of red colorants. Pretreatment followed by plasma-chemical oxidation provided the opportunity to date 3?mg of fiber using just 200?mcg of carbon. Examination of the pretreatment solution by DART-MS confirmed the composition of anthraquinones consistent with those from bedstraw root (Galium sp.). The date determined (1,805?±?35 B.P.) places the textile in the midrange of radiocarbon dates previously obtained for the Seip earthworks; identification of the dye plant shows that the Hopewell possessed a sophisticated knowledge of plants and their uses.  相似文献   
62.
    
Anthropomorphic wooden figures found in peat-bogs east of the Urals are described. Their archaeological context, chronology, and stylistics are analyzed. The Uralian specimens are compared with those from Western and Eastern Europe. The possible meaning of these representations is reconstructed on the basis of Ob Ugrian rituals and mythology.  相似文献   
63.
    
Wezmeh Cave is located on the northeastern edge of the Islamabad plain, a high intermontane valley in the western‐central Zagros. In 1999 a disturbed but large faunal assemblage was recovered from this site. The abundant and extremely diverse faunal spectra present at Wezmeh Cave has highlighted the importance of this assemblage. Carnivore remains constitute the bulk of the assemblage; red fox (Vulpes vulpes) has the highest number of identified specimens followed by spotted hyena (Crocuta crocuta), brown bear (Ursus arctos), wolf (Canis lupus), felids (lion, leopard, lynx/caracal and wildcat), mustelids (badger, polecat, marten) and viverrids (mongoose). Artiodactyls (bovid, cervid, suid), equids, rhinoceros (Dicerorhinus sp.) and small animals (Cape hare, porcupine, tortoise, snake, birds) are also present. According to U‐series dating, the site was occupied from around 70 ka BP through to sub‐recent periods by carnivores. Amongst this rich assemblage, a human fossil tooth was also found and dated by non‐invasive spectrometry gamma dating to 20–25 ka BP. A preliminary zooarchaeological and taphonomic study shows that Wezmeh Cave was used by multiple carnivore species, a unique phenomenon in the Zagros Mountains in particular and southwest Asia in general. Copyright © 2008 John Wiley & Sons, Ltd.  相似文献   
64.
    
ABSTRACT Beginning in the early 14th century, Rapanui agriculturalists established remote field systems in the upland regions of Easter Island. The excavation of a hare oka, or circular house, reveals that many of the fields were tended by task‐groups of two or three persons living in small dwellings. The use of the house over four centuries was followed by abandonment in the late 17th or early 18th century. These dates correlate with the chronology established by earlier excavations in the uplands and argue for a broad regional withdrawal near, or at the time of, chiefdom collapse.  相似文献   
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66.
ABSTRACT

Pastoralism and camelid management have been essential to all aspects of pre-Hispanic Andean societies. Here, we present zooarchaeological and isotopic data on domestic camelid remains from Huaca Cao Viejo (El Brujo archaeological complex) on the northern coast of Peru, and dated to the Lambayeque/Sicán period—to characterise their biological age, diet, life history, possible geographic origin and ritual use. Domestic camelids, representing a wide range of biological ages and a high rate of polydactyly, were found as burial offerings in direct association with human funerary bundles (fardos). Direct AMS dates indicated that camelids were buried over a short period of time (AD 1022–1176) confirming the Lambayeque presence in the Chicama Valley during the first half of the Late Intermediate Period. Stable isotopic analyses were carried out on both bone collagen and hair keratin, including incremental analysis. A considerable variability in δ13C values at both the intra-individual and the intra-group level and a large contribution of C4 resources to diet are shown. This clearly supports local management and camelids originating from various herds. Zooarchaeological and isotopic evidences suggest diversity in herding practices and suggest the importance of the herds in fulfilling the transportation demands for trade in goods.  相似文献   
67.
The coloured stones used in buildings and monuments were an indicator of power and wealth during the ancient times. In this study, Tripolis city samples have been compared with Tripolis quarry samples in order to recognise the provenance of the banded travertine blocks in the ancient city. The banded travertine samples have similar mineral compositions and mainly consist of calcite with minor amounts of dolomite, aragonite, clay and iron oxide minerals. These results are also supported by CRS studies. Calcite is in the form of needle-shaped crystals ranging between 0.163–1.418?mm (in city) and 0.303–1.270?mm (in quarry). Tripolis banded travertine samples show the similar compositional spread in terms of major oxide, trace elements. δ13CV-PDB values of banded travertines range from 1.93 to 5.25‰ (in city) and 2.99 to 3.99‰ (in quarry), δ18OV-PDB values change between (?16.93)–(?10.08) ‰ and (?15.93)–(?13.01)‰, respectively. The U–Th radiometric ages are determined between ~267 and 9?ka in Tripolis city samples and ~350 and 2?ka in Tripolis quarry samples. The minero-petrographic, geochemical, C–O and U–Th isotope results fairly matched with each other. It seems highly probable that the banded travertines in Tripolis city were extracted from the Tripolis quarry, which is located at the northeast of the antique city with a distance of 3?km.  相似文献   
68.
    
Attenbrow and Hiscock (2015) are critical of the use of “dates as data” to infer prehistoric population levels. Their critique needs some amendment, as methods and assumptions have evolved since Rick (1987) first proposed this approach.  相似文献   
69.
    
《Archaeology in Oceania》2017,52(2):108-126
The colonisation of the Mariana Islands in Western Micronesia is likely to represent a long‐distance ocean dispersal of more than 2000 km, and establishing the date of human arrival in the archipelago is important for modelling Neolithic expansion in Island South‐East Asia and the Pacific. In 2010, Clark et al . published a paper discussing a number of radiocarbon dates from the Bapot‐1 site on Saipan Island, but a disparity between charcoal and marine shell (A nadara sp.) results prevented the calculation of a definitive age for the site and left open the possibility that Bapot‐1 was first settled as early as 3500 calBP. Here, we present new research using a combination of stable isotope (δ13C and δ18O) and 14C information to demonstrate that A . antiquata from the lowest layers of Bapot‐1 is affected by hardwaters. These new results indicate human arrival at Bapot‐1 occurred around 3200–3080 calBP (1250–1130 BC). We recommend a similar isotopic evaluation for other sites in the Marianas that are dated by marine shell.  相似文献   
70.
This paper presents the first results of a new project investigating the provincial structure of the eastern Caucasus region in the late Antique and early Islamic periods. Excavations at the newly discovered rural archaeological site of Qarat?p? have so far revealed two phases of use: a burial ground dating to the 12th century a.d. and an unusually large earthen structure burnt in a catastrophic fire. Owing to the rapid abandonment of this building, whole ceramic and glass vessels were recovered from the fill of one of the rooms. The presence of charred seeds and roof timbers allowed for the acquisition of radiocarbon dates for the construction and abandonment of the building, placing the latter at the end of the 6th century a.d. These findings reveal crucial clues as to the transformation of the rural zone prior to the expansion of Islam, and a unique material assemblage dating from this period.  相似文献   
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