NORTH AND SOUTH AT THE END OF THE MYCENAEAN AGE: ASPECTS OF AN OLD PROBLEM

Summary. The end of the Mycenaean age calls for an explanation outside the immediate Aegean area. The evidence is more likely to come from changes in habit than in the importation of objects of bronze or pottery. In order to understand events it is necessary to look beyond Greek frontiers to the Danube and Balkans. Among important changes are those in fighting tactics with a return to the sword in the Aegean and new workshop practice in Europe with more bronze forging against casting. Evidence for actual arrival of people is never likely to be conclusive; various alternatives are considered.     

PALAEOCLIMATIC IDENTIFICATION BASED ON AN ISOTOPE STUDY OF TRAVERTINE FROM THE COPPER AGE SITE AT LOS MILLARES,SOUTH-EASTERN SPAIN*

Remains of an aqueduct from the Copper Age settlement of Los Millares have been studied. The isotope results (—7‰ < δ¹⁸O — 5.3‰) show that the aqueduct was used to transport fresh water at room temperature. The results are inconsistent with the aqueduct being used for hot water transport or as a container for water exposed to evaporation processes. Both isotopic and mineralogical results were useful in identifying the origin and use of building materials and also in determining climatic conditions during the time of the settlement occupation.     

SOCIO-ECONOMIC DETERMINANTS OF AGE AT FIRST MARRIAGE OF THE ETHNIC TRIBAL WOMEN IN BANGLADESH

This paper examines the socio-economic determinants of age at first marriage of the ethnic tribal women of Bangladesh. Cox proportional hazard regression analysis was applied to the data set containing 792 observations from four different tribal communities compiled on the basis of a household survey. The singulate mean age at marriage (SMAM) of the women, and mean age at first marriage for females, were found to be 21.8 years and 18.9 years, respectively, which were much higher than those at the national level. Findings revealed that woman's educational attainment and pre-marital work status significantly delayed the timing of marriage. Parents’ economic status and respondents’ birth order had the most significant effect on marital timing. The multivariate statistical analyses also identified several variables as important determinants of marriage timing for the tribal women, including ethnic identity, childhood place of residence, father's literacy and father's survival status. The findings of the study may provide a clue to the rising age at first marriage of the disadvantaged indigenous women.     

SOCIAL CHANGE AND METALWORKING IN THE EARLY IRON AGE: AN APPROACH FROM NORTH-WEST IBERIA

This paper analyses social transformations in the Early Iron Age based on a holistic and longue durée approach applied to the first fortified habitats in the Iberian north-west. Through a comprehensive review of two paradigmatic settlements of the EIA in the province of A Coruña (Galicia, north-west Iberia), Punta de Muros and A Graña, a comparison is drawn between the social and territorial dynamics of this period by means of an in-depth analysis of the main characteristics of both settlements. Accordingly, a greater level of social complexity during the phases of occupation of the settlement of Punta de Muros has been identified, in contrast to the resistance to change observed in A Graña. Based on these conclusions, the role of metalworking and its symbolic value in fostering and legitimizing these social and territorial transformations and in the development of Iron Age communities are analysed.     

PHOSPHORUS ANALYSIS AT ARCHAEOLOGICAL SITES: AN OPTIMIZATION OF THE METHOD AND INTERPRETATION OF THE RESULTS

The application of phosphorus analysis to archaeological contexts can be considerably improved through ultrasonic extraction and the statistical evaluation of results through an analysis of variance. Such tools make the archaeological application of phosphorus analysis faster as well as more economical and coherent. This paper describes the features of these tools and provides a practical case: the Late Neolithic—Early Copper phase of the site ‘Polideportivo’in Martos, southern Spain.     

OBSIDIAN HYDRATION DATING: AN IMPROVED OPTICAL TECHNIQUE FOR MEASURING THE WIDTH OF THE HYDRATION RIM

A simple optical method is described that will enhance the color contrast between the outer birefringent hydration rind and the inner unhydrated core on obsidian thin sections used for hydration dating. The technique utilizes a gypsum nccessory plate. The gypsum plate rotates all incoming light by 550nm causing the black isotropic core of the nhsidian to become transparent first-order pink and interacting with the transmitted light from the birefringent rind, by either addition or subtraction. to produce a second-order blue or a first-order yellow color.     

AN INVESTIGATION OF THE ORIGINS OF VARIATION IN PERISHABLE ARCHITECTURE AT JONATHAN CREEK

Abstract

The Jonathan Creek site in Kentucky was excavated in the early 1940s in an effort to uncover the community plan of an entire Mississippian town and mound center. Although the project terminated prematurely, the remnants of 89 structures representing a diverse array of architectural foundation styles were documented. Quantitative and qualitative analyses of multiple attributes, such as posthole diameter and spacing, wall-trench width and depth, roof supports, and floor area, are necessary to adequately parse the variation in architectural style, construct inferences about the aboveground appearance of buildings, and suggest origins for the diverse construction methods used at the site. At least some of the distinctive differences in foundation preparation would have resulted in diversity in the appearance of finished buildings. Time is not wholly adequate to explain this diversity. Technological and functional choices made by the ancient builders account for some of this variation, while social, genealogical, and ethnic differences, and possibly distinctive ritual customs and traditions among the residents, explain other sources of variation.     

CULTURAL GROUPS FROM THE STEPPES OF EASTERN EUROPE IN THE ENEOLITHIC PERIOD AND EARLY BRONZE AGE

Summary. The later fourth and third millennia bc (= later fifth to earlier third millennium BC Cal) was an important period of change in eastern Europe, which saw the domestication and spread of the horse in the steppe area north of the Black Sea, and complex interactions between these livestock-raising groups and agricultural populations in south-east Europe. The correlation of cultural sequences between the Balkans and the Pontic steppes is crucial to an understanding of these developments. This article provides a basic cultural framework for the period.     

辽西地区新石器-青铜时代耕作业的兴衰与环境变化的关系

本通过分析辽西地区新石器时代至青铜时代考古化特征和耕作业的兴衰与环境变化的关系,揭示了该地区新石器时期以来化发展受耕作业的兴衰影响出现了多次倒退的现象。并认为环境条件特别是气候条件是影响辽西地区早期化发展的本质因素。气候温暖期,定居的农业化昌盛;气候寒冷期,农业经济解体,只能维持低水平的简单畜牧经济。造成新石器时代-青铜时代本区耕作业衰落和化倒退的直接原因是5000aB．P．-4000aB．P．降温事件及铁器冷期寒冷气候的作用。环境因素的剧烈波动过程,阻碍了本区化与生产经济形态的正常演进与发展。     

我国各级中心城市界定的方法与实践

提出了中心城市的内涵与判定方法, 运用复合指标法测定了全国中等以上城市和各省域及９ 大经济区的实力指数,判定了地区级、省级、大区级和全国性中心城市。