Lot Essay
Cf. de Juliis, nos. 83-86; Marshall, nos. 1677-1679, p. 182, pl. XXXI; R. A. Higgins, Greek and Roman Jewellery, London, 1961, pp. 167-168, pl. 48D; and J. Ogden, Jewellery of the Ancient World, London, 1982, pl. 20