Hedeby is the Southernmost Nordic town, and played an important role as a key trading center in the viking age. It is at the crossroads of the Slien Fjord and the Baltic Sea to the East, streams that led to the Atlantic running close by to the West and the main land route, the Army Road running along the Jutland high ridge up along the Eastern side of Jutland.
The city area is surrounded by a 1300 meter long city wall in a half circle around the city area. The city wall is in places still 10 meters high, and was directly connected to the wall, Danevirke, which crossed the entire peninsula of Jutland with Hedeby as the Eastern edge.
Today the city wall can be distinguished from the surroundings by the trees that grow on it. The city area is 6 hectares large. Hedeby is known to exist as early as in the 8th century. A written source tells of the arrival of King Godfred to Hedeby in 804 with his army. And in 808 King Godfred closed down a Slavic trading center called Reric and moved all its merchants to Hedeby.
The Eastern side of the city area is an arm of the Slien Fjord. This was one of the biggest ports in the Baltic Sea at the time, and had its own defensive system with a chain fencing off the harbour area from the Fjord. Today an example of the kinds of bridges that the viking ships moored at has been created to illustrate how things looked. The cows in the picture are not a recreation of how things were - Hedeby was so large and specialized a trading and crafts construction center that cows inside the Hedeby city wall would be as unusual then as cows on today"s Champs Elysees in Paris would be.
One of the finds made in Hedeby is a large viking ship, which is on display at the Hedeby Museum, along with a model of the original. This is a warship, and probably not the most typical ship type that visited Hedeby, which would see a lot of cargo ships bringing and leaving with different goods, primarily from the Baltic Sea area and Russia.
Hedeby was built around a small stream that runs down through the area, dividing it into a Northern and a Southern section. The reconstructed houses are located just North of the stream, at its original edge.
Around 1050 Hedeby was sacked again and probably destroyed by the attackers, and it was never rebuilt. Around the same time the town of Schleswig at the Northern edge of the Slien Fjord grew steadily in size and importance. A possible reason could be that the ship traffic increasingly needed a deeper harbour than Hedeby could offer.
References:The Clementinum is a historic complex of buildings in Prague. Until recently the complex hosted the National, University and Technical libraries, the City Library also being located nearby on Mariánské Náměstí. The Technical library and the Municipal library have moved to the Prague National Technical Library at Technická 6 since 2009. It is currently in use as the National Library of the Czech Republic.
Its history dates from the existence of a chapel dedicated to Saint Clement in the 11th century. A Dominican monastery was founded in the medieval period, which was transformed in 1556 to a Jesuit college. In 1622 the Jesuits transferred the library of Charles University to the Klementinum, and the college was merged with the University in 1654. The Jesuits remained until 1773, when the Klementinum was established as an observatory, library, and university by the Empress Maria Theresa of Austria.