Hôtel Otlet - Credit: Wikimedia Commons
The Hôtel Otlet (, ) is a historic town house in Brussels, Belgium. It was designed by the architect Octave van Rysselberghe for the jurist, bibliographer and entrepreneur Paul Otlet, and built between 1894 and 1898, in Art Nouveau style. This work marks the still cautious insertion of Van Rysselberghe into that style.Inventaire du patrimoine architectural de la Région de Bruxelles-Capitale Pierre Loze, Dominique Vautier et Marina Vestre, Guide de Bruxelles XIXème et Art Nouveau, Eiffel Editions - CFC Éditions, 1990, Read more on Wikipedia
Source: en.wikipedia.org