A multidisciplinary approach to reconstructing Late Glacial and Early Holocene landscapes

Understanding palaeotopographical variability forms the basis for understanding prehistoric societies. Alluvial and lacustrine environments, in particular, are key areas with both a high archaeological and palaeoecological potential. However, the often deep stratification of these sites, the high water table and the complex sedimentological variations can hamper a detailed reconstruction of the spatial relationship between prehistoric settlement and their environment. Combining different remote and proximal sensing techniques and coring data, can offer detailed insight into such landscapes. More specifically, the integration of mobile geophysical methods allows the collection of unprecedented continuous information on large-scale palaeolandscape variability. In this study we present a combined approach in order to map and model prehistoric landscapes and river systems in and around a Late Glacial palaeolake in north-western Belgium. Based on filtered and unfiltered digital elevation models, a survey area of 60 ha was selected, in which detailed mobile multi-receiver electromagnetic induction survey was conducted. The results allowed for the delineation of palaeochannels in the area and enabled modelling the depth of these features in the survey area, providing insight into their flow characteristics. ¹⁴C sampling enabled the dating of the evolving river system to the transition between the Late Glacial and the Early Holocene. Through additional coring, this river system could be traced further through the palaeolake area. Based on these results a detailed reconstruction was made of the palaeotopography that harboured the Final Palaeolithic and Early Mesolithic occupation of the study site.     

Sailing up the Map: A re-examination of constructs of Javaneseness in the light of new evidence

While Java's culture has extended to other parts of Indonesia and mainland Southeast Asian countries (on Angkor under Jayavarman II, for example, and on the Chams) it exerted even stronger influence on a more distant country, Japan. The encounter pre-dated Indianisation and was between the Jomon population of Japan – a decentralised population living by hunting, fishing, and gathering – and wet-rice growing Javanese immigrants who had an advanced and much more centralised political organisation and sophisticated technology, art and culture. We need thus to adjust our ideas about the antiquity of Javaneseness and the length of time this civilisation has been in contact with other cultures.