This is not nearly so impressive but I like it. Its part of a wall in our capitol that seems to have several of these grommet-like holes in it. No idea what the original use was but the walls are original ones and only in a small area at an entrance to one of the great hallways.

Flannel Knight's Photos
MrsLubner
Forum Moderator
______________________
"It please me to take amateur photographs of my garden,
and it pleases my garden to make my photographs look
professional."
                                          Robert Brault