Metallurgical investigations at Godin Tepe,Iran, Part I: the metal finds

Godin Tepe, a large tell situated in western Iran along the Silk Road (High Road) and excavated from 1965 to 1973 by T. Cuyler Young, Jr. (56, 57, 58, 59 and 60), yielded over 200 metal artifacts dating to the Early Bronze through Iron Ages. Sixty-nine of these were investigated for this project using traditional metallography and electron probe microanalysis. It was found that the metal objects at Godin Tepe reflect a range of manufacturing techniques and represent multiple producers. In addition, a high degree of variability in production methods is seen for typologically similar aesthetic items like bracelets and pins, but there is uniformity in production of utilitarian items like chisels. The metals from Godin Tepe have provided great insight into the diverse manufacturing methods present on the Iranian Plateau in antiquity, especially during the Bronze Age.     

Stone circles and the structure of Bronze Age society

Analyses of modern human societies have consistently demonstrated the presence of recurrent grouping levels forming a nested, hierarchical structure. That this structure exists in both hunter-gatherer and western industrialized societies suggests that it may be a fundamental organizing principle of considerable antiquity. Stone circles are perceived as being foci of aggregation for prehistoric groups and thus provide a proxy for the sizes of those aggregations. Combining an empirical analysis of a sample of 140 stone circles with a Monte Carlo simulation model that derives expectations for a continuous size distribution based on the nested hierarchy concept, the current paper suggests that similar organizing principles were already in place during the Bronze Age. Furthermore, it is suggested that findings traditionally attributed to the operation of the ‘rank-size rule’ may in fact reflect the basic underlying structure of human society.     

New dates from Ushki-1, Kamchatka,confirm 13,000 cal BP age for earliest Paleolithic occupation

For many years cultural layer 7 at the Ushki sites, Kamchatka was considered to represent the earliest human occupation of Beringia, because four radiocarbon dates indicated an age of 16,000–17,000 calendar years ago (cal BP). In 2003, however, Goebel et al. reported that layer 7 more likely formed only 13,000 cal BP, nearly 4000 years later than N.N. Dikov, the site’s primary excavator, originally reported. Some researchers have downplayed the significance of the new dates, continuing to regard Dikov’s early dates as evidence that at least some of the hearth and dwelling features previously excavated at Ushki-1 date to as early as 17,000 cal BP. Here we present four new radiocarbon dates (and two previously unpublished dates) on curated charcoal from hearth features excavated at Ushki-1 more than 20 years ago. They indicate that these hearths and associated dwelling features date to about 13,000 cal BP. We now know 15 radiocarbon dates on charcoal from a variety of features and profiles across Ushki-1 and Ushki-5 that indicate the age of layer 7 is about 13,000 cal BP. We discount the four 16,000–17,000 cal BP dates, first, because two of them came from a deeply dug human burial pit and were likely secondarily introduced into the burial; second, because provenience data for the other two dated samples were never reported and do not exist in the records of the radiocarbon laboratories that produced them; and, third, because sediments immediately underlying layer 7 at Ushki-1 are only a few centuries earlier than 13,000 cal BP, providing an important lower-limiting age for the layer-7 occupation. We conclude that the age of all of the layer-7 features at Ushki-1 and Ushki-5 should be considered to be about 13,000 cal BP, at least until the earlier obtained old dates of 16,000–17,000 cal BP can be replicated.     

Intrataxonomic variability in metapodial and femur bone density related to age in guanaco (Lama guanicoe). Zooarchaeological and taphonomical implications

The aim of this paper is to present new information about bone mineral density (BMD) variability in guanaco (Lama guanicoe), a South American wild camelid; while taking into account its ontogenic development. The importance of considering intrataxonomic variability in bone density related to age for constructing zooarchaeological indices and applying them to archaeological assemblages is also discussed. The results presented here were developed from a large sample of 46 metacarpals and 45 femurs of modern guanacos, ranging in age from ca. 6 months of gestation to 12 years. Bone structural densities were measured using a biphotonic X-ray densitometer, DEXA method, Norland EXCELL and the bone mineral content (BMC) of each scanned portion or complete element was divided by its volume, which was obtained independently by water displacement. Our results indicate that the bone density of each anatomical unit is highly variable, even among individuals of the same species. According to metacarpals data, age is an important factor affecting BMD. Moreover, our study shows that the density ranges of different skeletal elements can overlap, suggesting that it is not possible to predict that a certain element is always denser than another one. Finally, we present new evidence about the potential age-related taphonomic bias in faunal assemblages, indicating that meanwhile some skeletal elements show clear differences in their density between their fused and unfused state (metacarpal) other do not (femur).     

The 74 ka Toba super-eruption and southern Indian hominins: archaeology,lithic technology and environments at Jwalapuram Locality 3

Hominins living in southern India 74,000 years ago faced a deteriorating environment, as the global climate moved from interglacial into full glacial conditions. At the same time, South Asian populations witnessed the widespread deposition of tephra from the Sumatran Toba super-eruption, the largest explosive volcanic event of the past two million years. Here we report new data on the lithic technology and environmental context for a southern Indian site with hominin occupation in association with Toba tephra deposits: Jwalapuram Locality 3 in the Jurreru Valley. Sedimentological and isotopic studies demonstrate that a cooling trend was in effect in this part of southern India prior to the eruption, and that thick deposits of ash in the Jurreru Valley supported grassland communities before more wooded conditions were re-established. Detailed technological analyses of an expanded lithic sample from Locality 3 suggest cultural continuity after the eruptive event, and comparisons with lithic core technologies elsewhere indicate that Homo sapiens cannot be ruled out as the creator of these Middle Palaeolithic assemblages.     

山西吉县挂甲山摩崖造像调查简报

2007年的调查发现,造像分布密集,范围不大,保存较好。雕凿手法有高浮雕、浅浮雕和线雕。龛窟可分五组:第一组有3个龛和1个题记,第二组有3个龛和4个题记,第三组有1个龛和3个题记,第四组有2个龛和4个题记,第五组有2个龛和2个题记。根据造像的特点等推断,其年代为北齐至宋金时期。     

晚清官派留德学生研究

留学政策是晚清政府的一项重要政策。随着中德贸易和外交往来的开始,以及中国人对德国认识的逐步加深,清政府开始陆续向德国派遣留学生。1876-1911年的中国留德学生构成了这个时期中国留学生中的重要组成部分。留德学生主要来自湖北和江浙,他们在德国的学习以军事训练为主,但后来逐渐转向法律和自然科学等科目。留学生的管理对清政府来说是个难题。随着留学人数的增加,中德双方都在努力探索解决方案,但实际效果并不理想。     

Report on Underwater Excavation at the Phoenician Harbour,Atlit, Israel

Atlit is a small Phoenician settlement on the Carmel coast, with an artificial harbour, built during Iron Age II, before the Assyrian occupation, and used until the end of the Persian era. There are no remains of any later construction, in contrast to other Phoenician ports such as Sidon and Tyre. The study of Atlit harbour has therefore provided invaluable information on the positioning, planning and construction of Phoenician harbours in the Levant. This article is a summary of the most recent underwater excavation seasons at the harbour, and presents our conclusions on construction techniques and their historical implications. © 2009 The Author     

太平天国运动与晚清科举制之关系探讨——兼论清廷推行捐纳举措的得与失

文章从科举制度层面透析太平军军兴之因,用史实揭示了清延通过大开捐纳和竭力恢复科举制的整合和控制功能,赢得了大多士绅的归附,打赢了与天国政权之间的人心和人才争夺战。但这也造成了官民流动机制的变异,清廷功利政治的泛滥。它拓宽了太平天国运动史的研究视野,对全面认识晚清政府也是必不可少的一个方面。     

大通县新型工业化发展刍议

县域经济是国民经济的重要组成部分。发展壮大县域经济,增强县域经济活力和竞争力,特别是西部经济欠发达地区如何发展县域经济已成为各级政府广泛重视的问题,本文以青海省大通县为例,提出了欠发达地区通过新型工业化发展县域经济的思路。