Ornavasso, pp. 266-267, pl. XXIII Ornavasso, pp. 46, 98, pl. XVII, 7, from tomb 7 Cistern Willers, Neue Untersuchungen über die röm. Bronze-industrie von Capua und Niedergermanien, Hannover, 1907, pp. 11, 13-19, fig. 12, 7 Well Hesperia 7, 1938, pp. 347-348, fig. 31 Hill, Journal of the Walters Art Gallery, IX, 1946, pp. 68-79 J.H.S., LXXIV, 1954, p. 175, pl. XI, b Ornavasso, pl. XXVI, 11, 12, 13, from tombs 69, 26, and 94, pp. 235-236, 211, 248-249 Pit Morin-Jean, La verrerie en Gaule sous l'empire Romain, Paris 1913, forms 22, 26, 39, pp. 73-79, 91 Hardin, Roman Glass from Karanis, Ann Arbor, 1936, pp. 265-274 Neuburger, Glass in Antiquity, London, 1949, p. 42, fig. 82