Chemical Composition: ICP-MS/AAA data from sample, Bronze:
Cu, 89.55; Sn, 9.91; Pb, 0.23; Zn, 0.025; Fe, 0.19; Ni, 0.03; Ag, 0.02; Sb, 0.04; As, less than 0.10; Bi, less than 0.025; Co, 0.015; Au, less than 0.01; Cd, less than 0.001
J. Riederer
Technical Observations: The patina is green over a very thick layer of red. The finial is deeply mineralized. Corrosion products obscure the details of the relief decoration.
The finial appears to have been intended to be a hollow cast. However, the head of the finial is solid, probably as a result of excess wax solidifying in the mold in which it was cast. The walls at the opening of the socket are very thick (c. 4 mm). A 3-mm copper alloy pin passes vertically through the neck and would have been used to secure the head to a pole made of wood or some other material. The details of the lion’s face are too obscured to determine if there was any direct work done in the wax or on the metal.
Henry Lie (submitted 2002)