History of Sweden between 540 AD - 789 AD
In Swedish prehistory, the Vendel era (550-793) is the name given to a part of the Germanic Iron Age (or, more generally, the Migration Period). The migrations and the upheaval in Central Europe had lessened somewhat, and two power regions had appeared in Europe: the Merovingian kingdom and the Slavic princedoms in Eastern Europe and the Balkans. A third power, the Catholic Church, had begun to expand its influence. In Scandinavia, the Germanic clan society was still very much alive. In Uppland in what today is the east-central part of Sweden, Old Uppsala was probably the centre of religious and political life. It had both a well-known sacred grove and great Royal Mounds.
There were lively contacts with Central Europe, and the Scandinavians continued to export iron, fur and slaves; in return they acquired art and innovations, such as the stirrup. The finds in Vendel and Valsgärde show that Uppland was an important and powerful area consistent with the sagas' account of a Swedish kingdom. Some of the riches were probably acquired through the control of mining districts and the production of iron. The rulers had troops of mounted elite warriors with costly armour. Graves of mounted warriors have been found with stirrups and saddle ornaments of birds of prey in gilded bronze with encrusted garnets. These mounted elite warriors are mentioned in the work of the 6th century Goth scholar Jordanes, who wrote that the Swedes had the best horses beside the Thuringians. They also echo much later in the Norse sagas, where king Adils is always described as fighting on horseback (both against Áli and Hrólf Kraki). Snorri Sturluson wrote that Adils had the best horses of his days. Games were popular, as is shown in finds of tafl games, including pawns and dice. This is the time when Swedish expeditions start to explore the waterways of what was to become Russia.
The Château de Chaumont was founded in the 10th century by Odo I, Count of Blois. The purpose was to protect his lands from attacks from his feudal rivals, Fulk Nerra, Count of Anjou. On his behalf the Norman Gelduin received it, improved it and held it as his own. His great-niece Denise de Fougère, having married Sulpice d'Amboise, passed the château into the Amboise family for five centuries.
Pierre d'Amboise unsuccessfully rebelled against King Louis XI and his property was confiscated, and the castle was dismantled on royal order in 1465. It was later rebuilt by Charles I d'Amboise from 1465–1475 and then finished by his son, Charles II d'Amboise de Chaumont from 1498–1510, with help from his uncle, Cardinal Georges d'Amboise; some Renaissance features were to be seen in buildings that retained their overall medieval appearance. The château was acquired by Catherine de Medici in 1550. There she entertained numerous astrologers, among them Nostradamus. When her husband, Henry II, died in 1559 she forced his mistress, Diane de Poitiers, to exchange Château de Chaumont for Château de Chenonceau which Henry had given to de Poitiers. Diane de Poitiers only lived at Chaumont for a short while.
Later Chaumont has changed hands several times. Paul de Beauvilliers bought the château in 1699, modernized some of its interiors and decorated it with sufficient grandeur to house the duc d'Anjou on his way to become king of Spain in 1700. Monsieur Bertin demolished the north wing to open the house towards the river view in the modern fashion.
In 1750, Jacques-Donatien Le Ray purchased the castle as a country home where he established a glassmaking and pottery factory. He was considered the French "Father of the American Revolution" because he loved America. However, in 1789, the new French Revolutionary Government seized Le Ray's assets, including his beloved Château de Chaumont.
The castle has been classified as a Monument historique since 1840 by the French Ministry of Culture. The Château de Chaumont is currently a museum and every year hosts a Garden Festival from April to October where contemporary garden designers display their work in an English-style garden.