I've had a lot of engravings-of-someone-elses-masterfully-designed-engravings, and on a few occasions of the engraver himself engraving something.
In the walls of my dwarfwash in Grippedurn, there were a lot of engravings of floodgates. I was told that it's a symbol of a political party...
Personally I loved the sculpture of a dwarf who had died of dehydration in the first year (An unrelated story involving several bad injuries and the only water source being infested with alligators... Almost everyone lost a limb at some point or another. I got a lot of spam like "Urist McLefty cancels give water: Interrupted by Alligator") Anyhow, I liked the sculpture, because it was done by his widowed wife, and I like to think she felt good that it was masterful, and that it was carefully positioned as a sculpture garden below the waterfall and in front of the well. "Be grateful that we know how to keep the alligators out" was only part of the beautiful message. She also made several masterful sculptures of alligators. I figured she was going through some art therapy
My
favourite engraving, though, was of the (then) mayor surrounded by peahens. The mayor was, according to the engraving, terrified. It was in his dining room. He departed from office soon after. I looked it up: He didn't appear to hate peahens. We did, on the other hand, have them in our egg collection area. I had someone slaughter, butcher and cook the peahens, and hoped that the former mayor got some. We ate hen eggs after that.