Chemical Composition: ICP-MS/AAA data from sample, Leaded Copper:
Cu, 72.9; Sn, 1.03; Pb, 25.82; Zn, 0.004; Fe, less than 0.01; Ni, 0.03; Ag, 0.03; Sb, 0.02; As, 0.18; Bi, less than 0.025; Co, less than 0.005; Au, less than 0.01; Cd, less than 0.001
J. Riederer
Technical Observations: Overall, the patina is compact and light green. After excavation, the edge of the circular base has been incised with a narrow scratch line through the thin corrosion surface to the metal. There is a break in the torso all the way around the body. It is not clear whether this is a crack caused by casting or whether two broken halves of the figure were reassembled in recent times.
The figure and base were cast in one piece, with casting flaws at the top of the head and on the legs, feet, and base. Traces of modeling in the wax survive at the groin and on the interior of the thighs. Most surfaces appear to have been refined and smoothed with files after casting. Especially obvious are the file marks from the flattening of the base surface between and around the feet. The beard and eyebrows were incised in the copper with a small chisel, in closely spaced vertical blows. The ears and both hands were pierced with a circular punch. This work was carried out after the smoothing, as the small curled edges of displaced metal are still visible. The hole in the proper right hand is filled with a stub of copper, the only element on which red corrosion products are evident. There is a wire loop in each ear piercing; the wire is faceted, appears hand formed, and is of a dark color, with only small areas of light green corrosion products.
Tony Sigel (submitted 1999)