@article{Eisenschmidt_2020, title={Gram-Slotsvej - Die Baugeschichte eines Wegedammes aus dem Spätmittelalter}, url={https://tidsskrift.dk/arkaeologi_i_Slesvig/article/view/118540}, abstractNote={<p>As part of the landscape recovery<br>programme of the river Gram Å, a 25 m<br>long section of the protected causeway<br>across Gram Å between Gram castle and<br>Gramgård had to be dismantled. This part<br>of the causeway was excavated during the<br>winter 2013 / 2014. Underneath several layers<br>of earth and sand from younger phases<br>of the causeway, very well preserved rows<br>of vertical oak and beech posts representing<br>different phases of construction and<br>repair were excavated. Eighty-nine dendrochronological<br>dates reveal that the<br>complex history of the causeway stretches<br>over a period of approximately 150 years<br>from 1345 until the beginning of the<br>16th Century AD. The precise date allows<br>an association of the causeway and Gram<br>castle, of which the oldest parts date to the<br>end of the Medieval Period.</p>}, number={17}, journal={Arkæologi i Slesvig-Archäologie in Schleswig}, author={Eisenschmidt, Silke}, year={2020}, month={feb.}, pages={213–234} }