Taken from the on-site information board:
On Wulfener Berg there was an important Stone Age burial ground with megalithic tombs dating from 3600-3200 BC. Particularly noteworthy were several long beds (‘giant beds’) up to 130 metres long. Long beds are Stone Age megalithic tombs that are covered by a long rectangular mound of earth. mound.
In 1836, the archaeologist and pastor Diederich Harries described the tombs near Wulfen, which had already been largely destroyed by then. The stones were blown up by stonecutters and sold as building material. Today there are no traces of the burial ground.
The working group ‘Schönes Wulfen’ e.V. encouraged the reconstruction of a long bed and organised the implementation of the project in 2010. It was modelled on a drawing that Pastor Harries had made of a longbed that was still in good condition at the time, which had been located on the salt marsh below the Wulfener Berg.
The long bed consisted of an east-west orientated stone enclosure and two chambers, each with seven supporting stones and two capstones. This grave was destroyed in 1876 when stones were needed to build a dyke.
The stones used for the 60 metre long and 7 metre wide replica were collected from various places all over Fehmarn and erected with the help of excavators. The stones were not covered with earth, as was customary in the Stone Age, nor were the gaps between the stones filled with dry masonry and clay.
Until the 18th century, the opinion persisted, that the megalithic tombs built from boulders weighing several tonnes could only be the work of giants with superhuman strength. It was not until the late 19th century that scientific research into megalithic tombs (Greek: megas = large, lithos = stone) began.
Today we know that the North German and Scandinavian megalithic tombs were built by Stone Age farmers. They used wooden rollers and poles as levers to build the tombs.
The stone chambers were collective tombs in which numerous dead were buried over a long period of time. It is possible that only the bones were deposited after the deceased had been laid elsewhere.
Common burial objects for the afterlife were flint axes and decorated clay vessels with funnel-shaped rims, the so-called ‘funnel cups’.