湖南桃源出土战国彩绘陶器的科学分析

为研究湖南桃源县战国楚墓出土彩绘陶器的组成结构及保存现状,采用能量色散X射线荧光光谱法(EDXRF)、扫描电镜-能谱法(SEM-EDS)、X射线衍射法(XRD)和激光拉曼光谱法(LRS)等手段对陶器胎体成分、表面彩绘、金属涂层等进行分析检测。结果表明:这批彩绘陶器胎体成分相近,为普通易熔黏土。彩绘陶器表面的红色颜料为朱砂(HgS),黑色颜料为炭黑(C)。在彩绘陶壶、陶鼎和陶敦表面发现金属涂层装饰,通过扫描电镜能谱和X射线衍射分析,确定涂层为单质锡,属于锡涂陶的范畴。同时红外光谱测试显示锡层内面棕黑色物质为生漆,可能混合其他胶结材料。以上结果为研究战国时期彩绘陶器,特别是锡涂陶的制作工艺及发展提供了新的资料。     

三国西晋陵寝制度新论

三国西晋时期的陵寝制度呈现出诸多新动向,这些新动向远非过往学界所理解的"衰落"这么简单。曹魏、西晋陵寝制度大致沿着同一方向向前发展,墓祭、谒陵之风大为衰落,陵园建制简化的局面逐渐确立;同时,曹魏、西晋也在地下埋葬方面各自确立独具特色的等级标识。南方的孙吴政权在较多继承汉代传统的基础上,于下游上坊、采石二陵墓区内形成了较为明晰的等级秩序,却在中游的鄂州、武汉二陵墓区遭到了一定程度上的"僭越"。总体上,曹魏、西晋所确立的新动向,虽然被"永嘉之乱"中断,但还是对后来北方政权有一定影响。孙吴陵寝制度,则受限于自身政治军事环境,对当时统治区内部和后来的南方政权影响力均较为有限。     

Palaeopathology of Iufaa and other persons found beside his shaft tomb at Abusir (Egypt)

Pathological changes of the lector priest Iufaa are compared with those revealed on the skeletons of his two relatives Imakhetkherresnet and Nekawer, and of an unrelated male Padihor. They were discovered in 2001 in the vicinity of Iufaa's monumental shaft tomb, dating from late 26th dynasty (before 525 BC). The complex was found unmolested by robbers. Congenital anomalies, osteoporosis, degenerative joint changes, post‐traumatic changes and maybe the first palaeopathological evidence of a rare benign neoplasm (neurilemmoma) were recorded. The findings add interesting new facts to the lives of these historical persons. Copyright © 2003 John Wiley & Sons, Ltd.     

非完整性墓葬异地搬迁保护规程化研究

价值高、完整度好的墓葬越来越多选择整体搬迁保护。但在考古工作中,有结构缺损的非完整性但价值较高的墓葬不在少数。西安出土一座关中地区少见的、形制完整的宋金时期砖雕墓,尽管其结构局部缺损但研究价值高,是研究该时期墓葬形制、丧葬风俗的重要补充。为完整保留墓葬形制,兼顾再研究与展示,欲进行搬迁保护。保护前通过建立物理力学模型模拟墓室质心的偏移校正,并分析计算搬迁过程中砖壁的倾覆风险,确定了采取保留外部土圹固型、内部加固支撑的整体吊装搬迁方案;再根据理论计算出留土高度、通过模拟实验改进彩绘层隔离保护工艺,成功实现该墓葬的整体搬迁保护。本工作在文物搬迁保护中引入理论模型对缺损结构的量化评估,探究搬迁保护规程化方法,可为同类非完整性但价值较高的墓葬搬迁保护提供方法借鉴。     

湖南何家皂北宋墓出土纺织品附着灰蓝色物质的科学分析

出土于湖南衡阳何家皂北宋墓的纺织品上观察发现有灰蓝色固体物质附着,为查明其性质,采用扫描电镜-能谱法、激光拉曼光谱法和X射线衍射法结合能量色散X射线荧光光谱法和光学形貌观察等手段进行科学分析。结果表明,该物质为磷酸亚铁矿物——蓝铁矿[Vivianite:Fe_(3)(PO_(4))_(2)·8H_(2)O],其多形成于富铁、富磷、有机物含量较高且贫硫的缺氧还原沉积环境中,微生物活动亦对其生成有影响。该矿物的发现对墓葬环境特征与保存状态的研究有指示意义,在考古遗存中或可作为判断特殊埋藏条件的标志自生矿物之一。     

Anthropological analysis of the osteological material from an ancient tomb (Early Bronze Age) from the middle Euphrates valley,Terqa (Syria)

Terqa, situated on the right bank of the Middle Euphrates, is known to have been a site already in the third and second millennium BC. Excavations which take place in this region aim to provide answers for numerous significant issues connected with the origins of human civilisation. In 2008 season we found a tomb dated 2650–2450 BC, consisting of two chambers with stone domes. The smaller chamber contained many luxury grave goods. The other one was bigger and contained human skeletons. The first skeleton belonged to a man, 45/50 years old. It is extremely heavy and large. On the right humerus, near the proximal edge, we found two cuts. The healed edges of the wound suggest that the man from Terqa survived after the wound was inflicted. Many muscular attachments were clearly marked on the bones and bone robustness was far above the average, which may suggest that the skeleton belonged to a warrior. These observations correspond to the fact that the bronze part of a belt together with bronze weapon‐blades was found on the right side of the hip. The second skeleton, which belonged to a female who was about 40/44 years old, was found in an anatomical position. The chamber also contained an almost complete skeleton of a sheep. The morphology of the forearm of the female suggested strenuous activity. From this skeleton was successfully isolated HVR1 fragment. The main mutation indicated that the analysed mtDNA belonged to haplogroup K. Copyright © 2010 John Wiley & Sons, Ltd.