Chemical Composition: ICP-MS/AAA data from sample, Bronze:
Cu, 95.66; Sn, 2.97; Pb, 0.31; Zn, 0.193; Fe, 0.17; Ni, 0.02; Ag, 0.05; Sb, 0.06; As, 0.57; Bi, less than 0.025; Co, less than 0.005; Au, less than 0.01; Cd, less than 0.001
J. Riederer
Chemical Composition: XRF data from Tracer
Alloy: Bronze
Alloying Elements: copper, tin
Other Elements: lead, zinc, iron, silver, antimony, arsenic
K. Eremin, January 2014
Technical Observations: The patina features brown deposits over various green and blue corrosion products, below which red cuprite is partially visible. There is one area of brownish-black metallic surface on the back of one of the horse heads. There are losses around the lower edge of the rim, and little detail is preserved on the surface.
The oval lid was probably made in one piece by the lost-wax process. The metal is slightly thicker at the base of the horse heads, but there is no preserved evidence of a join there. The projection of the top of the lid over the side of the lid suggests that the side of lid would have fit inside the rim of the vessel for which it was made. Careful removal of some surface corrosion reveals ancient rough tool marks from finishing after casting.
This object might be related to 1969.177.14, but there is no physical evidence that links them together with complete certainty. They may have been assembled together by a dealer.
Carol Snow and Henry Lie (submitted 2002, updated 2012)