METCALF, D. M. Coins of Lucca, Valence, and Antioch. Some new hoards and stray finds from the time of the Crusades. In: Hamburger Beiträge zur Numismatik Band VII, Heft 22/23, 1968/69, Hamburg 1972, p. 443-470, pl. 17-21. Total volume 537 p., 8 pl. Card covered. II