A House for an Art Lover in Bellahouston Park in Glasgow. It was designed by Charles Rennie MacKintosh and Margaret MacDonald in 1901 as an entry to a competition run by the German design magazine Zeitschrift Fur Innendekoration. While design was very much praised by the judges, it was disqualifies on a technicality. The design was finally brought to life in 1989 and was completed in 1990.
