Klaipėdos universitetas

The search for sites inhabited by humans of the Late Palaeolithic to Mesolithic period on the coasts of Lithuania is closely related to the coastal and underwater relicts of the Early Holocene and palaeo-watercourses. This article presents the results of coastal, underwater and seismic seabed surveys. The estuaries of the rivers of the Late Mesolithic period could have been at the present seabed level at a depth of 30 m or even deeper. The watercourse sites of the Littorina Sea stage are in shallow coastal waters. At the latitude of Šventoji, Palanga, Klaipėda, Juodkrantė and the area of the Nemunas palaeo-estuary, the seabed was explored with side-scan sonar and by diving. An artefact from the Early Neolithic period has been found in the coastal area next to Klaipėda, and underwater, at a depth of 14.5 m, a relict tree stump has been detected. Two sites at a depth of 10–12 m can be associated with the relict Danė watercourse containing the preserved fragments of relict landscapes. During marine seismic survey, the probable Smeltalė River palaeo-watercourse was detected, and three sites of the former watercourses found to the south of Klaipėda could be the traces of the Dreverna palaeo-river estuary. This area has good prospects as regards the search for Early Mesolithic period settlements. The underwater survey showed no traces of human activity. A further search for the Stone Age sites would be more promising in locations where palaeo-landscapes have survived adjacent to the palaeo-watercourses.

In October 2014 and June 2015, a team of scholars and students from the Institute of Archaeology, University of Warsaw featuring the Institute of Archaeology and Ethnology, Polish Academy of Sciences, made an underwater survey in the unnamed lake (formerly Herrn-See) in the village of Lubanowo (formerly Liebenow) in Western Pomerania. During the underwater research, weapons, tools and horse harness parts (including chain reins) were found. They are dated mainly to the Roman Period, but also to the Middle Ages. Some items bear traces of ritual destruction. Parallels may be pointed out with weapons in Przeworsk culture, and to some extent also in Scandinavia. The site should be attributed to sacrificial military deposits. Its extraordinary character lies in the fact that so far it is the only site of its type which is still in its ‘lake stage’, i.e. not a marsh or bog. Most probably it was used by local inhabitants, the people of the Lubusz group.