Site formation processes in caves: The Holocene sediments of the Haua Fteah,Cyrenaica, Libya

Caves have yielded some of the most globally important archaeological sequences, but often their interpretation has suffered from assumptions about cave sedimentary processes. Caves contain distinctive sedimentary environments: this has major implications for the understanding of contained archaeological materials. This paper describes and analyses the Holocene sediments in the Haua Fteah, a sequence regarded as essentially continuous by the original excavator. 50 years after it was first excavated, the Haua's Epipalaeolithic to post-Classical chronological range and rich finds make it still the key Holocene archaeological site in North Africa. The reassessment shows, however, that the sequence is strongly discontinuous and this has major implications for the reinterpretation of the site, as the highly-resolved archaeological record is thus likely to reflect a series of brief occupations, rather than continuous human activity. As with many caves, the sedimentary record in the Haua Fteah is an extremely sensitive indicator of environments and processes in the wider landscape. Secure understanding of sedimentary process, from analysis of the highly individual records found in caves, is essential for full understanding of their contained archaeology.     

河南偃师市阎楼汉魏封土墓

2006年8月至9月,洛阳市第二文物工作队等在偃师市阎楼村清理一座封土墓冢。墓冢上部原筑封土为圆形,最大径28米。墓葬为单室土洞墓,由长斜坡墓道、甬道、长方形土洞墓室三部分组成。出土器物残存陶器、瓷器、铜器、石器等28件。据墓葬形制与出土器物,该墓时代应为东汉晚期到曹魏时期。     

Areni-1 Cave,Armenia: A Chalcolithic–Early Bronze Age settlement and ritual site in the southern Caucasus

Abstract

The beginning of the Bronze Age in the southern Caucasus has been thought to coincide with the appearance of the Kura Araxes (KA) culture around 3500 cal b.c. KA artifacts are known not only from the southern Caucasus but also from sites in Anatolia, Iran, and the Levant. Recent discoveries from Areni-1 Cave in the Vayots Dzor region of Armenia demonstrate that the origin of the distinctive KA artifact assemblage lies in the Late Chalcolithic of the late 5th to early 4th millennia b.c. The cave contains rich assemblages of desiccated botanical remains that allow the site to be precisely dated and that demonstrate that its inhabitants exploited a wide variety of domesticated and wild plants. It would appear that from 4000 cal b.c. onwards, people used Areni-1 Cave for habitation and for keeping goats, storing plant foods, and ritual purposes; unusual for this time period are ceramic vessels containing the skulls of children.     

On the occurrence of the scimitar-toothed cat, Homotherium latidens (Carnivora; Felidae), at Kents Cavern,England

Teeth of Homotherium latidens recovered from late Pleistocene sediments, Kents Cavern, England have long been the source of controversy. H. latidens is conspicuously absent from other late Pleistocene cave deposits in Britain, and is widely thought to have been extirpated from the region during the isotope stage 10 glacial period. Here we present high spatial resolution analyses of fluorine and uranium uptake profiles in teeth of three species from the same cave. The H. latidens tooth is clearly distinguished from the unambiguously provenanced Late Pleistocene hyaena and Middle Pleistocene cave bear teeth. These results are consistent with the theory that the H. latidens teeth originated at an exogenous location, were probably transported to Kents Cavern as Palaeolithic trade goods, and were buried in Kents Cavern in Palaeolithic times.     

Assessing the distribution of Asian Palaeolithic sites: a predictive model of collagen degradation

Having previously shown that there is a statistically significant relationship between areas of low collagen degradation and the location of archaeological sites in Africa [K.M. Holmes, K.A. Robson Brown, W.P. Oates, M.J. Collins, Assessing the distribution of African Palaeolithic sites: a predictive model of collagen degradation, Journal of Archaeological Science 32 (2005) 157–166], we here test the applicability of the same model on Palaeolithic archaeological remains from Asia.     

Mortality analysis of the Late Pleistocene bears from Grotta Lattaia,central Italy

Reported here are the results of a mortality analysis of an Ursus spelaeus death assemblage from Grotta Lattaia, southern Tuscany (central Italy), excavated in 1939. The Grotta Lattaia cave bears are among the latest representatives of the species. The large amount of cave bear remains indicates that the cavern was a lair for hibernating bears which repeatedly, but not necessarily yearly, occupied it. The mortality evidence indicates that deaths occurred primarily during hibernation from violent predation, and, therefore, that the bears had direct interaction with other carnivores. However, no sign of interrelation with humans could be found, even though Middle Paleolithic human remains and tools had been recovered associated with the bear material. Grotta Lattaia can be thus considered an example of cumulative, non-human-caused violent deaths in a hibernation context.     

Human skeletal and mummified remains from the AD1854 siege of Mugombane,Limpopo South Africa

In 1854 Chief Mugombane and members of his Kekana Ndebele chiefdom took refuge in what is now known as Historic Cave, in the Makapan Valley, South Africa. The chiefdom retreated into the cave following an attack on a party of Trekboers. The subsequent siege of the cave, which lasted just under a month, ended in the death and surrender of its occupants and their dispersal among the Trekboers and their African auxiliaries. However, the number of people and the composition of the group that hid in the cave, as well as factors that led to the demise of the Kekana became blurred in the various renderings of the historical event. During the 1980s researchers began to cast doubt on the original Trekboer documents and the magnitude of the event when it became apparent that the Kekana oral histories remained silent on the matter. Between 2001 and 2007 the material remains of the siege were excavated to provide new data from which to judge the scale and impact of the siege event. Human remains, the primary focus of this paper, afford this perspective. This paper provides the result of the analysis of the human remains excavated from the cave, as well as an account of those remains that have been recorded or are housed in collections. The study of two naturally mummified individuals removed from the caves and stored in collections is also presented.     

Shell-gathering from mangroves and the seasonality of the Southeast Asian Monsoon using high-resolution stable isotopic analysis of the tropical estuarine bivalve (Geloina erosa) from the Great Cave of Niah, Sarawak: methods and reconnaissance of molluscs of early Holocene and modern times

This paper describes a reconnaissance, high-resolution, study of stable isotopes (δ¹⁸O and δ¹³C) from modern shells of the estuarine bivalve Geloina erosa, and those dated to the early Holocene that were harvested by people from mangroves near the Great Cave of Niah on the north coast of Borneo. This reconnaissance study provides high-resolution palaeoclimatic-palaeohydrological information concerning early human activity in the region and the past character of the Southeast Asian Monsoon. Laser ablation continuous flow isotope ratio mass spectrometry (LA-CF-IRMS) on modern shells of Geloina erosa revealed ‘saw-tooth’ stable isotopic profiles that bear a close resemblance to peaks and troughs of trends in recent local rainfall, including the 1998 El Niño drought, highlighting the potential of Geloina erosa for reconstructing seasonality of the Southeast Asian Palaeomonsoon. LA-CF-IRMS analysis of prehistoric shells of Geloina erosa held in the Harrisson Archives of the Sarawak Museum revealed cyclical shifts in δ¹⁸O with similar amplitudes of variation as found in modern shells of Geloina erosa. As at the present day, this probably reflects the changing seasonality of the monsoon rains with shifts to negative δ¹⁸O values during periods of high runoff. Lighter mean δ¹⁸O values of the prehistoric shells, however, may indicate a greater annual surplus of rainfall and possibly consistent with the early Holocene strengthening of the summer monsoon at that time. The similarity of the last growth increment δ¹⁸O of the prehistoric shells to their mean δ¹⁸O profile values suggests that gathering took place during times of moderate runoff.     

桂林七星岩摩崖题刻渗水通道瑞雷波探测

为探明桂林七星岩景区摩崖题刻文物所赋存的山体里断裂带及岩溶洞穴等渗水通道的发育情况,采用考虑道间时差相位的多道瞬态瑞雷波探测方法,结合工程地质勘察资料,揭示了山体里对摩崖题刻产生溶蚀病害的断裂带及岩溶裂隙等渗流通道的空间位置和规模,为石刻文物注浆保护方案的制定提供了科学依据,也为瑞雷波方法在相关工程的应用提供了经验和借鉴。     

Ancient DNA Clarifies Osteological Analyses of Commingled Remains from Midnight Terror Cave,Belize

In the past two decades, paleogenetics has made a significant impact on the field of archaeology. Interestingly, paleogenetic methods have not been extensively employed in osteoarchaeology despite its ability to address issues that cannot be resolved through traditional osteological analysis alone. This paper tackles a problem concerning the relationship between human remains in a commingled deposit from Midnight Terror Cave, Belize. Paleogenetics demonstrates that the bones in question belonged to multiple individuals, thus resolving an issue that was at the heart of the interpretation of social processes at the site. Copyright © 2016 John Wiley & Sons, Ltd.