French organist and composer. His Traité de l'harmonie/Treatise on Harmony (1722) established academic rules for harmonic progression, and his varied works include keyboard and vocal music and many operas, such as Castor and Pollux (1737).
Blue stands for the night sky and for water as a source of life. White represents peace. Red indicates the life-force. Green recalls nature and fertility. Effective date: 11 October 1991.