Nieuwenbosch Abbey was a Cistercian community established in 1215 in Lokeren. The original site was unsuitable because of the poor water supply and the nuns moved to the site in Heusden in 1257, when the name became 'Nieuwenbosch'. The abbey was stormed and largely ruined in 1579 by the Iconoclasts, and the nuns moved for greater security inside the city of Ghent and built new premises in what is now the Lange Violettenstraat, in part using stone taken from the ruined buildings at Heusden, where the land and the few remaining structures were in due course rented out to farmers. The community was dissolved in 1796 in the French Revolution.
The only visible remaining structure on the Heusden site is the former abbey farm, now known as the Bosseveerhoeve.
In 1948, on the site of the former abbey church (now the garden of the state horticultural college) was discovered a monumental effigy of Hugo II, castellan of Ghent (d. c. 1232), lord of Heusden and father of Hugo III, the most prominent benefactor at the time of the foundation of Nieuwenbosch. The effigy is now in the Ghent City Museum.References:
The Externsteine (Extern stones) is a distinctive sandstone rock formation located in the Teutoburg Forest, near the town of Horn-Bad Meinberg. The formation is a tor consisting of several tall, narrow columns of rock which rise abruptly from the surrounding wooded hills. Archaeological excavations have yielded some Upper Paleolithic stone tools dating to about 10,700 BC from 9,600 BC.
In a popular tradition going back to an idea proposed to Hermann Hamelmann in 1564, the Externsteine are identified as a sacred site of the pagan Saxons, and the location of the Irminsul (sacral pillar-like object in German paganism) idol reportedly destroyed by Charlemagne; there is however no archaeological evidence that would confirm the site's use during the relevant period.
The stones were used as the site of a hermitage in the Middle Ages, and by at least the high medieval period were the site of a Christian chapel. The Externsteine relief is a medieval depiction of the Descent from the Cross. It remains controversial whether the site was already used for Christian worship in the 8th to early 10th centuries.
The Externsteine gained prominence when Völkisch and nationalistic scholars took an interest in the late 19th and early 20th centuries. This interest peaked under the Nazi regime, when the Externsteine became a focus of nazi propaganda. Today, they remain a popular tourist destination and also continue to attract Neo-Pagans and Neo-Nazis.