Note 9 — I. THE ORIGIN OF THE ART.
Reading edition
The date of 1406 has been assigned to two examples at Paris with great ingenuity, but not unquestionably, by M. le Vte. Henri Delaborde, “Notice sur Deux Estampes de 1406 et sur les commencements de la Gravure Criblée.”—Gazette des Beaux Arts, Mars 1, 1869.