Lot Essay
Cf. A. C. Gunter and P. Jett, Ancient Iranian Metalwork in the Arthur M. Sackler Gallery and The Freer Gallery of Art, Washington, D.C., 1992, pp. 101-103, no. 12, col. pl. 35; and E. V. Zeymal, The Treasure of Oxus, Leningrad, 1979, p. 70, no. 160 for similar heart-shaped ornaments.