In 1899, the "Volkshuis" of a famous Belgian architect is opened in Brussels. This masterpiece is one of the most famous buildings in Art Nouveau...

In 1899, the "Volkshuis" of a famous Belgian architect is opened in Brussels. This masterpiece is one of the most famous buildings in Art Nouveau style. Alas: the building was demolished in the XXth Century. The Belgian brewery Palm has opened a "grand café" ("great pub", this means a pub that also serves meals) named after this architect and in the construction of which some of the original elements of the "Volkshuis" are used. Who was this architect?