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Problems of absolute tree-ring dating of the oldest boatbuilding relics from Poland

Krąpiec M., Ossowski W.

Geochronometria

2000

Vol. 19

27-32

The present paper discusses differences between the results of radiocarbon and dendrochronological dating of boatbuilding relics from the area of Poland. In the case of logboats, limitations in precise determination of the time of their use, due to the technique of their manufacture, the state of their preservation and the preferences of certain tree species at the construction of logboat, are indicated. The example of a wreckage of an early medieval plank boat discovered at Ląd demonstrates that, because of extensive processing of the organic material used for its construction, accurate and precise determination of the chronology could be possible only on the basis of selected samples. The chronology of this object was corrected to the years after 1125 AD. The teleconnection with regional chronologies reveals that the wood used for construction of the boat from Ląd came from vicinity of Wrocław.