Favrile was the name coined by Louis Comfort Tiffany for an iridescent glass his company patented in 1894. Favrile was derived from an Old English word, febrile, meaning hand-wrought or hand crafted. Tiffany changed the word slightly and used it as a trade name for his factory-made glass.
Favrile glass was made by treating molten glass was with metallic oxides in specific combinations to create its deep color and iridescent luster. Most of the formulas for making Tiffany art glass were created by Arthur J. Nash, who managed the Tiffany Glass and Decorating Company in Queens, New York. The company started producing Favrile objects in 1896. This bowl is an example of the color marketed as “Mazarin Blue.”
Images: Louis Comfort Tiffany (1848-1933), made by Tiffany Glass and Decorating Co., [Blue iridescent bowl], ca. 1896-1918, Gift of Ruth Carter Stevenson









