Santa Maria Maggiore was founded in 1137 on the site of another church from the 8th century dedicated to St Mary, which had been in turn erected over a Roman temple of the Clemence. The high altar was consecrated in 1185 and in 1187 the presbytery and the transept wings were completed. Due to financial troubles, the works dragged for the whole 13th–14th centuries. The bell tower was built from 1436 (being completed around the end of the century), while in 1481–1491 a new sacristy added after the old one had been destroyed by Bartolomeo Colleoni to erect his personal mausoleum, the Colleoni Chapel.
In 1521, Pietro Isabello finished the south-western portal, also known as Porta della Fontana. The edifice was restored and modified in the 17th century.
The church opens on the square (Piazza Duomo) on its own left side, as the main façade has no entrance, being once united to the Bishops' Palace. The external appearance has largely maintained its Lombard Romanesque origins. The church can be accessed by two entrances by Giovanni da Campione (1353) and by Isabello's Porta della Fontana.
The main apse is crowned by a loggia surmounted by two frieze with geometrical and vegetables patterns, and has blind arcades with semi-columns. The latter's capitals have also vegetable themes, with the exception of one, decorated by Angels with Last Judgement's Trumpets. The transept's apses have a structure similar to the main one.
Notable is Giovanni da Campione's porch in the left transept, which is supported by columns departing from lions in Veronese marble. the arch has a frieze with hunting scenes, while the vault is decorated by polychrome lozenges. A loggia houses statues of St Barbara, St Vincent and St Alexander. At the peak is a Gothic niche by Hans von Fernach (1403), with the Madonna with Child flanked by St Esther and St Grata (1398). also by Giovanni da Campione is the porch of the right transept, with a similar though simpler structure. The columns are supported by lions in white marble. It has reliefs with Christ Crowned by Saints and Birth of the Baptist.
Isabello's Renaissance porch has, in the lunette, a fresco of Mary's Nativity attributed to Andrea Previtali.
The interior has maintained the original Romanesque Greek cross plan, with a nave and two aisles divided by piers and ending with an apse, but the decoration its largely from the 17th century Baroque renovation.
On the walls are tapestries, partly executed in Florence (1583–1586) under Alessandro Allori's design, partly of Flemish manufacture, depicting the Life of Mary. Over the tapestry of the Crucifixion (executed in Antwerp on Ludwig van Schoor's cartoons, 1698) is a painting by Luca Giordano, with the Passage of the Red Sea (1691).
Left to the entrance is the sepulchre of Cardinal Guglielmo Longhi, work by Ugo da Campione (1913–1320). On the rear wall are the tomb of the composer Gaetano Donizetti, by Vincenzo Vela (1855) and that of the latter's master Simone Mayr (1852). At the beginning of the left aisle is the Baroque confessional carved by Andrea Fantoni in 1704. A crucifix from the 14th century is on the presbytery's balaustrade.
In the presbytery itself, housing six bronze candelabra from 1597, is a wooden choir designed by Bernardo Zenale and Andrea Previtali. The reliefs with Biblical tales were executed in 1524–1555 on designs by Lorenzo Lotto. They are characterized by a polychrome effect rendered through the use of different wood types.
The right transepts has Giottesque frescoes from an unknown artist, with Histories of St Aegidius, The Last Supper and the Tree of Life (1347), partially covered by a 17th-century fresco.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.