Final answer:
Tiffany's Favrile glass is a sophisticated glassmaking technique known for its floral designs, demonstrated in the window 'Magnolias and Irises.'
Step-by-step explanation:
One example of this technique is seen in the window called 'Magnolias and Irises.' The glassmakers used long pieces of randomly shaped glass in different colors, striations, and textures to create the window. They did not need to paint the glass before firing because of the use of opalescent drapery glass and different oxides to create the magnolias and irises in multiple hues.
In summary, Tiffany's Favrile glass is a sophisticated glassmaking technique that uses various colors, striations, and textures to create floral designs. The window 'Magnolias and Irises' is a beautiful example of this technique. The glassmakers used opalescent drapery glass and different oxides to create magnolias and irises in multiple hues.