河南民权县牛牧岗遗址发掘简报

2007年9~12月,郑州大学历史学院考古系等对牛牧岗遗址进行了发掘,发现了仰韶文化、龙山文化、下七垣文化、商文化以及东周、西汉等时期的遗存,其中以龙山文化遗存最为丰富。龙山文化遗存遗迹有房址、灰坑,遗物有陶器、石器、骨器、蚌器等。该遗址的发掘,为研究豫东地区古代历史文化提供了珍贵的实物资料。     

Les Pradelles (Marillac-le-Franc, France): A mousterian reindeer hunting camp?

The site of Les Pradelles has an important mousterian stratigraphic sequence. In the lower levels, the very low density of artefacts as well as the carnivores scavenging of carcasses abandoned by the neanderthals point to short-term human occupations; the introduction of finished tools (made on non-local, good quality flint) later highly curated, together with an expedient strategy on strictly local flint, suggest a task-specific location, within a low mobility pattern. The large faunal sample (mainly reindeer) underlines the preponderance of hunting activities. A range of butchering activities took place on the site and the abundance of filleting marks may be an indication of the processing of meat for transport to another settlement. The hypothesis of “specialized hunting” during Middle Palaeolithic is assessed with this new data set.     

金沙土遗址盐害分布与演化特征

金沙土遗址表面存在泛盐、粉化、空鼓等盐害。对这些盐害的分布特征与演化过程的研究是科学保护金沙土遗址的第一步，也是进一步探讨盐害致病机理的前提条件。本工作收集整理了2010～2020年金沙土遗址病害调查资料，通过现场调查和图像处理技术对盐害的类型、分布特征与演化过程进行定性和定量分析；采用X射线衍射、离子色谱和扫描电镜等测定了不同高度土样的成分、盐分含量以及微观结构。结果显示金沙土遗址主要的盐害类型为表面泛盐、粉化、空鼓、片状剥蚀和掏蚀；主要分布区域是西北向走廊和古河道附近，机挖坑侧壁最为严重；在探方侧壁上盐害由上到下依次由表面泛盐过渡到单独粉化，再到空鼓和片状剥蚀，最底层为掏蚀。金沙土遗址盐害的发育过程可以概括为四个阶段，每个阶段主要发育的盐害类型不同，依次为表面泛盐、粉化、片状剥蚀和掏蚀。越到后期，各类盐害分布范围越大，发展速度越快，对土遗址破坏性越大。离子浓度沿高度的分布与毛细上升作用有关，也与病害的劣化程度和发育进程有关。硫酸钙类是导致土遗址泛盐、粉化和脱落的主要盐分之一。     

To see or to be seen… is that the question? An evaluation of palaeolithic sites’ visual presence and their role in social organization

Visibility is one of the most common features considered when analyzing site location; visual control of a territory is usually considered to be a desirable characteristic for a prehistoric settlement. However, the role that visibility could have played in the perception of sites, as a significant element of palaeolithic landscapes, has been rarely evaluated. Sites can act not only as settlements but as places for population aggregations, social interactions and symbolic activities; in this context, the relevance presence of a site within the landscape could have been an influencing factor in site location preferences. This paper focuses on the visual presence of a set of sites from Late palaeolithic Cantabria (Northern Iberian Peninsula), and evaluates how the way they were perceived could have been related to their role in the social organization of foraging communities.