Thu 29 Oct, 2015 11:17 am
I'm not sure what this is. I suspect it might be the initials of a phrase, or an acronym, maybe some kind of list. not sure how to search it. HELP!
Some context would help. Where did you view these letters?
This is the overall riddle. The bust is of Hadrian.
See if this does anything for you. I did a Google search on Dd(Ee(p))=p hadrian.
Do a search on the same thing to see what other avenues there are to chase down.