St John Chrysostom, on the Machabees.
On Holy Images — translated by Mary H. Allies
The royal effigies are shown forth not only on gold and silver, and the most costly materials, but the royal form itself, even on copper. The difference of matter does not affect the dignity of the character impressed, nor does a viler material diminish the honour of what is great. The royal figure is always a consecration; not lessened by matter, it exalts matter.
Translated by Mary H. Allies. Edition opa.patristics.john-of-damascus.on-holy-images.en.