Cologne Perfume Museum is one of the world's two most famous perfume museums, the other is in Grasse, France, where the origin of fragrance and the main production base, and Cologne, is the birthplace of "gone water". The building of the Cologne Perfume Museum is next to the Cologne City Hall, close to the old market square. The building is the former residence of John Rialina (Johann Maria Farina), a well-known fragrance maker who made cologne in 1709. He made the world's oldest perfume for kings, princes and fashionable celebrities.