Trajan\'s Column - interesting Auxiliary - Batavian?

[Robert]

It would seem to be two different designs. The greek symbol Peronis mailed me from the shield on the column looks to be a single affair, used in the same way as a cresent. The other one looks to be a branching out of the central decoration, crowned by a cresent. I will use the Greek one to go with the wreath design I did (which is a pain, as all the leaves overlap and need to be picked out in dark green lines to leave the leaves visible)