30 décembre 2013
Attributed to Johann Jakob Betzold (1621-1707), South German, second half 17th century, Sleeve
Attributed to Johann Jakob Betzold (1621-1707), South German, second half 17th century, Sleeve. Photo Sotheby's ivory; height 5 1/2 in., 14 cm. Estimation 5,000 — 8,000 USD Johann Jakob Betzold was a student of Leonhard Kern, and worked closely with Kern's...