The Cathedral of Our Lady of the Holy Assumption in Valladolid was originally designed as the largest cathedral in Europe. Initially planned as the Cathedral for the capital city of Spain, ultimately, only 40-45% of the intended project was completed, due to lack of resources after the court moved towards Madrid, and the expenses caused by the difficult foundations of the church.
The structure has its origins in a late Gothic collegiate church, which begun in the late 15th century. The cathedral that was planned would have been immense. When construction started, Valladolid was the de facto capital of Spain, housing king Philip II and his court. However, due to strategic and geopolitical reasons, by the 1560s the capital was moved to Madrid and construction funds were largely cut. Thus the cathedral was not finished according to Herrera's design, and further modified during the 17th and 18th centuries, such as the addition to the top of the main façade, a work by Churriguera.
Its main façade is made up of two stretches of columns: the lower part, the work of Juan de Herrera, and the upper, that of Churriguera, which is characterised by its abundant decorative elements. The inside of the building is split up into three naves with side chapels between the butresses. The 15th century altarpiece is the work of Juan de Juni and depicts figures of saints. The Cathedral Museum is also to be found inside the church.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.