Four-leafed glass door made by the Catalan artisan, carpenter and stained-glass maker Frederic Vidal around the year 1900. He was a master of the cloisonné technique of stained glass.
Some more of his work, all made around 1900:
And a beautiful example of his furniture:
(By the way, Frederic Vidal was the brother of the Modernist painter Lluïsa Vidal).
All the photos in this post are by the National Art Museum of Catalonia (MNAC), who exhibits his work.













