The mighty Ptuj Castle was built in the mid-12th century, when it was constructed to defend against the Hungarians. The oldest written record about the castle is by the chronicler of the Salzburg archbishop Konrad I, who occupied this position from 1106 to 1147. The old chronicler wrote that Konrad I had the castle rebuilt on the site of the old demolished one. That means that even before the 12th century, there was a constructed castle. What remains of it is the west tower, which belongs, according to the architecture, to the 10th or even the 9th century. In that period, there were most probably other buildings on the slope rising above Ptuj and belonging to the Salzburg archbishops, but no material evidence has been found so far.
The castle buildings were during all those centuries surrounded by ramparts, as the Ptuj castle was considered until the end of Turkish invasions as one of the mightiest fortresses in this part of the country. Of the defence system before the 16th century remain the west tower, some parts of the actual walls, both south towers and the north one. Ptuj was one of the bordering towns and the provincial government of Styria had decided to fortify the south border to resist Turkish invasions.
Other major construction works were commissioned by the Leslies and carried out at the end of the 17th century. The Romanesque palatial building was reconstructed, and the northeast wing was rebuilt. The most distinguished rooms were situated in both castle wings. Ceilings in the south wing were decorated with stucco. The actual Knights' Hall and the castle chapel, both situated in the north wing, are both two storeys high. In 1664, the former stables were built.
The last Lord of Ptuj, Friedrich IX, died in 1438. His tombstone made of red marble from Salzburg, is built in the ground floor of the castle, where it was brought from a devastated Dominican church.
From 1480 to 1490, Ptuj and the castle were in the hands of Magyars, who had to pass on the occupied area to the German Emperor Maximilian in 1490. The latter kept the town and the castle until 1511, and then sold them back to the Archbishops of Salzburg. Already in 1555, the Archbishop ceded the property to Ferdinand I. The castle remained the property of the provincial prince until 1622, when the Emperor Ferdinand II sold it to the Eggenberg family. In 1634 it became the property of the Thaunhausen family, who donated it to the Jesuits from Zagreb. The latter found themselves in financial troubles and sold the Ptuj castle in 1656 to Walter Leslie, Baron of Balquhane. In 1802 the family Leslie died out, and with the contract by the trust, the castle was attributed to the Dietrichstein family. This family died out in 1858, and thus the castle was judicially confiscated until it would be possible to determine its heir.
Theresia Herberstein, the countess who bought the castle in 1873, literally saved it from ruin. She had all buildings thoroughly renovated and furnished anew. The Herbersteins remained in the castle until 1945. Immediately after World War II, the castle was turned into a museum.References:
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.