Heliogravure on heavy wove paper after Jan van Eyck. "The Singing Angels" This impression is well more than 120 years old. This is not a modern reprint but was hand pulled from the copper plate late 1880's. The strike is crisp and the lines are sharp. (Image size 5 1/2 x 13 inches) . This print is in excellent condition. Comes with a Certificate of Authenticity. Notes: Extremely rare and hard to find.