During the 15th and 16th centuries, the Council Chamber was the official state room. It was used for the most important events in lordly life, such as audiences, judgements and feasts.
The de Broglies paid particular care and attention to the furnishing and decoration of this room and commissioned from their architect, Paul-Ernest Sanson, fixed benches for the walls and a polychrome ceiling with, on the central beam, their coat of arms. On each side, mixed with the floral decoration, are the initials "B" for de Broglie and "S" for Say, the princess's maiden name.
The floor of this room was also adorned with a major work of art: Majolica tiling.
The Planets and Days Tapestries
As a masterpiece of late 16th century woven art, The Planets and Days Tapestries is once again on show at Château de Chaumont-sur-Loire, in the Council Chamber, after several years out of sight and one year under restoration in the workshops of the Royal Manufacturers De Wit in Belgium.
Acquired in 1889 by Prince and Princess Henri-Amédée de Broglie, this eight-tapestry wall hanging (of which there are only two copies in the world – this one at Chaumont-sur-Loire and the one at the Bavarian National Museum in Munich) was woven in the latter part of the 16th century (1570) in the studio of master heddle-setter Martin Reymbouts in Brussels. The tapestries have been assembled to grace the walls of the large room in the East Wing (Council Chamber) on the first floor of the Château.
The State decided to keep this tapestry collection in its original place when it acquired the Domain from Princess de Broglie in 1938, and the work was listed as a Historical Monument the same year when the Château's first inventory was being carried out. The main theme running through these famous , as well as Mercury and Jupiter. The Majolica tiling
Majolica is earthenware that has been glazed with soft enamels; a technique introduced into Italy by Spanish craftsmen from the Balearic Island of Majorca. Composed of 1938 tiles, this Majolica floor was acquired in 1898 to replace the terracotta tiles on the floor of the Council Chamber.Two letters from Prince François de Broglie to his brother Henri-Amédée testify to this acquisition. The first is dated the 17