Multi-resolution morpho-bathymetric survey results at the Pozzuoli–Baia underwater archaeological site (Naples,Italy)

Here we show the results of two morpho-bathymetric surveys carried out on the underwater archaeological area of the Pozzuoli Bay (Naples, Italy). Such area is enclosed in the Campi Flegrei active volcanic complex, where bradyseism and recent volcanic activity strongly influenced the coastline shape over the last 2 Ka. The Digital Elevation Model (DTM) of the seafloor allowed to draw the main archaeological features of the Bay, that also include the military complex of Portus Iulius and the ancient thermal and villa complex of Baianus Lacus. The extraction of archaeological features from DTM was achieved thanks to the use of a GIS-derived tool based on the profile curvature algorithm. Thus, the Villa dei Pisoni (1st Century B.C.) and the thermal complex of Secca delle Fumose were investigated by using ultra-high resolution DTMs, that show the presence of Roman pilae for the protection of coastal buildings and also the inner planimetry of the Villa dei Pisoni complex. The observation of coastal engineering structures give also the opportunity to formulate some hypothesis on the evolution of morphology and of the sedimentary pattern of the area, while depth of archaeological remains allowed a rough computation of the rate of subsidence, resulted to be 2.55 (±0.5) mm/y for the Eastern sector (Pozzuoli) and 2.90 (±0.5) mm/y for the western (Baia).     

The Scandinavian reindeer (Rangifer tarandus L.) after the last glacial maximum: time,seasonality and human exploitation

Antlers and bones of reindeer (Rangifer tarandus L.) are the most frequently found vertebrate remains from the Late Glacial deposits of Southern Scandinavia. The Danish collection now consists of more than 350 specimens and of these 47 have been radiocarbon dated extending the range of occurrence in the area with ca. 1300 ¹⁴C yr. Thus the first occurrence is pushed back to ca. 12?500 ¹⁴C yr BP (late Bølling chronozone) while the youngest date lies at ca. 9200 ¹⁴C yr BP (late Preboreal chronozone) establishing that the reindeer survives well into the Holocene. The seasonal dates of the reindeer indicate for the first human occupation (the Havelte group from the Bølling period) a summer, autumn and early winter occupation, with reindeer, as well as man, apparently being absent during the coldest winter months. Finally, it is shown that Southern Scandinavia acted as a calving area throughout the Late Glacial and Early Holocene thus discrediting the North–South model of reindeer groups moving from a wintering area in Southern Scandinavia to a calving area in the foothills of the North European plain.     

The hoset Project. An interdisciplinary study of a marginal settlement

On the western border of the Stj?rdal region in the province of Nord‐Tr?ndelag, Norway, at the Hoset farm in Lånke, the Department of History at the University of Trondheim, Norway, has been carrying out a detailed study of a single farm area, in cooperation with the Nordic Deserted Farms Project This study is particularly interesting since it was planned as an interdisciplinary approach, involving archaeological, pollen‐analytical, pedological and geological specialists, in addition to historians, all of which have contributed their own evidence on the cultural and natural environment and agricultural settlement history of the area from the Iron Age onward. In this way it was hoped that answers would be found to questions which have been neglected in the past by Norwegian historians, such as settlement continuity or discontinuity, farm structure, farming methods and settlement patterns in more remote areas. It was also hoped to gain more experience in the different scientific techniques, their potentialities and limitations (e.g. radiocarbon dating, pollen analysis, phospate analysis) and to foster a spirit of mutual co‐operations between the various departments within the university.     

Raw material distribution ‐ social space,social interaction

For the historical Inuit period long‐distance trading networks are well documented. An archaeological verification of similar behaviour in the Palaeo‐Eskimo period is being discussed for Disko Bay and West Greenland. On the basis of two extraction sites of killiaq, a silicified slate, new evidence is presented. The separation of two types of killiaq is used to describe a local and a regional distribution system. Killiaq from the Nuussuaq peninsula has travelled in large quantities over more than 600 km, whereas the other source from Angissat seems to be more local. The question though still remains whether we are dealing with a direct or an indirect procurement system.