Froehner, W. 1903. Collection Julien Gréau. Verrerie antique, émaillerie et poterie appartenant à M. John Pierpont Morgan. Paris, no. 1183, pp. 163-164, pl. CCXVII.Conton, Luigi. 1906. “I piu insigni monumenti di Ennione; recentemente scoperti nell’agro Adriese.” L’Ateneo Veneto 2: p. 15-16.Kisa, Anton. 1908. Das Glas im Altertume. Leipzig: K. W. Hiersemann, vol. 3, p. 714.Richter, Gisela M.A. 1911. “The Room of Ancient Glass.” Bulletin of the Metropolitan Museum of Art 6(6) Supplement: p. 16, fig. 16. Rostovtzeff, Mikhail. 1914. Antichnaia dekorativnaia zhivopis na iuge Rossii. Vol. I: Opisanie I issledovanie pamiatnikov. St. Petersburg: IAK, p. 514. Fig. 96.Eisen, Gustavus A. 1927. Glass: its origin, history, chronology, technic and classification to the sixteenth century. New York: W. E. Rudge, vol. 1, p. 271, pl. 56.Harden, D.B. 1935. “Romano-Syrian Glasses with Mould-Blown Inscriptions.” Journal of Roman Studies XXV: p. 168, pl. XXIIIc.The Metropolitan Museum of Art. 1936. A special exhibition of glass from the Museum collections : New York, October 13 to November 29, 1936. New York: The Metropolitan Museum of Art, p. 7.The Metropolitan Museum of Art. 1936. Roman art, a picture book. New York: [The Museum press], fig. 8.The Metropolitan Museum of Art. 1939. Augustan art; an exhibition commemorating the bimillennium of the birth of Augustus, New York, January 4, 1939, through February 19. New York: New York: Printed by the Marchbanks Press, p. 22.Forbes, R.J. 1957. Studies in ancient technology. Leiden: E.J. Brill, vol. 5, p. 169, fig. 31.Lehrer, Gusta. 1979. Ennion: A First Century Glassmaker. Exhibition catalogue, Haaretz Museum. Ramat Aviv: Museum Haaretz, p. 7, pl. I, 4.Israeli, Y. 1983. “Ennion in Jerusalem.” Journal of Glass Studies 25: p. 67.Donceel, R. 1987. “Un fragment de verre de l’atelier d’Ennion à Apamée.” Revue des archéologues et historiens d’Art de Louvain XX: p. 38, fig. 2.Stern, E.M. 1995. The Toledo Museum of Art. Roman Mold-blown Glass: the First through Sixth Centuries. Rome: "L'Erma" di Bretschneider in association with the Toledo Museum of Art, p. 73, note 82c, note 84c; p. 151, note 4c.Barag, D. 1996. "Phoenicia and Mold-blowing in the Early Roman Period". Annales du 13e Congres de L'AIHV 1995. Lochem. p.79.Milleker, Elizabeth J., ed. 2000. The Year One: Art of the Ancient World East and West. New York: The Metropolitan Museum of Art, no. 54, pp. 66-67, 207.Strouse, Jean with Joan R. Mertens. 2000. "J. Pierpont Morgan: Financier and Collector." The Metropolitan Museum of Art Bulletin 57(3): p. 56, fig. 66.Lightfoot, Christopher S. 2001. "Ars Vitraria: Glass in the Metropolitan Museum of Art." The Metropolitan Museum of Art Bulletin 59(1): p. 22.Picón, Carlos A., et al. 2007. Art of the Classical World in The Metropolitan Museum of Art. New York: The Metropolitan Museum of Art, no. 398, pp. 341, 484.