The enrichment A, and the fret B and C, are published by Mr. Penrose; A,
coloured exactly as I have shown it, and B and C with the fret only in
gold, of which he imagines the pattern now on their surfaces may have
been the trace.
[Illustration: Architrave Band, as published by Mr. Penrose.]
The principle of colouring on the moulding A helps to the colouring of
the frets B and C, which, placed in the original 40 feet from the
ground, would have been invisible in gold alone or any other tint.