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11.
A shipwreck from the early 3rd century BC was discovered in the Black Sea's suboxic depths off Ere?li, Turkey, during the 2011 E/V Nautilus expedition. Remote investigation revealed the trawl‐damaged remains of a merchant ship carrying multiple amphora types associated with Aegean and Pontic production areas. Also discovered were elements of the ship's hull that show evidence of both pegged mortise‐and‐tenon and laced construction. The wreck provides crucial archaeological evidence for both maritime connectivity and ship‐construction methods during a period of political and economic transition.  相似文献   
12.
Ancient mortars played a crucial role in the construction of historical architectures due to their physical and chemical compatibility with traditional building materials such as stones and bricks. Therefore, the analysis and optimization of the ancient mortar formula are significant in the restoration and preservation of historical sites. In this work, 20 mortar samples selected from five ancient stone pagodas in Zhejiang Province, China, were analyzed. The results showed that mud, lime-soil mortar, lime-sand mortar, and lime-gypsum mortar were used as binders in these pagodas. The Ca(OH)2/aggregate ratio ranging from 0.3 to 2.7 was usually used to prepare lime mortar. Protein and polysaccharide were also found in some samples.  相似文献   
13.
Siraf is well‐known archaeologically and historically as an ancient port in the Persian Gulf that prospered during the medieval period. Siraf played a leading role in facilitating maritime and terrestrial trade, connecting long‐distance Indian Ocean and China routes with those in the Gulf region. Despite its history, no previous research has been dedicated to the maritime infrastructure of Siraf. Through the ‘2012 Siraf pilot project’ a preliminary survey of the underwater and shoreline remains of this ancient port city was conducted. The site's location is unique in many respects to trade routes and logistical considerations; however, its maritime infrastructure is difficult to assess in light of the extensive threats to the site.  相似文献   
14.
Ancient human migrations provide the critical genetic background to historical and contemporary human demographic patterns. However, our ability to infer past human migration events, especially those that occurred over rapid timescales, is often limited. A key example is the peopling of Polynesia, where the timing is relatively well defined, but the exact routes taken during the final stages and the source populations are not. Here, we discuss the technical limitations of current methods for inferring rapid human migration events, using the final stages of Polynesian migration as an example. We also introduce a promising new proxy method to infer human migrations—patterns of bacterial evolution within ancient dental calculus (calcified plaque). While we focus on Polynesia, this method should be applicable to other past migrations, enhancing our understanding of human prehistory and revealing the crucial events that shaped it.  相似文献   
15.
This case study was the first of its kind, where neutron computed tomography (CT) was applied to a wrapped mummified animal. Conventional X‐ray CT was also used to allow for meaningful comparison, and complementary data for a comprehensive investigation. Previous applications of both techniques are limited to metallic objects, such as bronze Buddhas. The mummy used in this study (IA.2402) is dated between the Third Intermediate Period (1069–664 bce ) to Late Period (664–332 bce ) according to the wrapping style, and was originally believed to contain a complete skeleton of a feline. However, precise date and provenance were unknown. Our results prove the presence of only partial juvenile feline remains, and provide a date range for artefact creation (900–804 bce ± 30) and alteration (367–204 bce ± 30). Therefore, this study implements an established imaging technique (neutron CT) in a novel way, while preserving and conserving the intrinsic value of the artefact through non‐destructive investigation.  相似文献   
16.
考古发现的汉代漆器"锥画",是用作画工具"锥"来命名的艺术形式,称为"针刻"欠妥。锥画发明于战国时期,但尚未见到实物。汉代漆器锥画高度繁荣,大量汉代锥画漆器陆续出土。三国至唐时期,锥画鎗金艺术得到了继承和发展;及至宋元,漆器锥画鎗金以全新的面貌出现;发展到明清,锥画鎗金多与其他漆器艺术形式相结合,呈现出千文万华的漆艺局面。  相似文献   
17.
刘家和先生是学贯中西的著名学者,在世界古代史和中国古代历史文化的研究上都有卓著的成就。长期以来,他善于进行历史比较的理论思考和实证性研究,对希腊、印度、中国的历史文化进行过个案的研究;并致力于把中国古代历史纳入世界史的体系之中,同时在世界史的背景下对中国古代历史文化进行深入的探索。此外,对历史比较研究的方法论问题也有独到的见解。  相似文献   
18.
中国古代神话是中国本土的产物,它深深地植根于中国悠久的文化土壤之中,渗透着东方智慧的光芒。诚如德国哲学家黑格尔所言,中国是个早熟的儿童,中国的古代神话就是中国这个早熟的儿童,通过神话的方式,对中国历代著名人物的思考与评价。中国古代的神话闪烁着理性的光芒,它有明确的指导思想,那就是尚德、尚功与尚智,着眼于著名人物对时代与民众的贡献,中国的古代神话与中国祭祀文化的精神实质是一致的。因而中国的古代神话,在世界各民族神话之林中,是独具特色的神话之一。  相似文献   
19.
五位以上的有位贵族依据"官位相当制",在官僚机构内部担任高官,并在服制即朝服和礼服方面与六位以下官人相区别。有位贵族在政治、经济、法律和受教育方面具有很大的特权,享有一系列的优惠待遇。官人的出身资格大体分为五位以上官人的子孙的荫子孙、六、七、八位官人之子的位子和除此之外的白丁三种。荫位制,是五位以上的有位贵族子孙的主要出身之路。日本的学校与官吏出身制度的联系不是很密切,日本的学校的功能与其说是培养任用官吏的机构,不如说是在培养专家的同时,以使五位以上贵族子孙广泛了解经学为目的的一种经学传播机构。  相似文献   
20.
The skeletal remains of 18 individuals interred at the ancient Maya site of Caledonia (100 to 1000 C.E.), located in the Cayo District of Belize, w ere sampled for stable carbon and nitrogen isotope analysis in order to reconstruct their diet. Stable carbon and nitrogen isotope ratios in 18 bone collagen samples and stable carbon isotope ratios in bioapatite from 15 bone and 6 tooth enamel samples were assessed. Small sample sizes precluded the assessment of dietary variation with respect to age, sex, social status or time period among the Caledonia Maya. However, the sampled individuals consumed a varied diet consisting of maize, supplemented with some C3 plants, terrestrial herbivores and/or lower order freshwater resources such as snails and molluscs and possibly maize‐fed animals. This dietary variability with an emphasis on maize is unsurprising given the biological diversity surrounding the site and the known importance of this crop to the ancient Maya. As expected, the isotopic values from Caledonia are similar to those from nearby sites from similar time periods. However, four individuals exhibit a marine dietary signature, possibly indicating inland trade of marine resources from coastal sites, or the migration of coastal people to Caledonia. This study demonstrates the validity of sampling small, fragmented collections from minor Maya centres in order to gain valuable insight into ancient Maya dietary practices. Copyright © 2013 John Wiley & Sons, Ltd.  相似文献   
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