Hello everybody,
on my search for answer through the web I found your page, unfortunately, your french hallmarks do not cover the aproximate time, my object may be come from.
It is a small box, said to be of the time from 1680 to 1720, it has some metal work, said to be silver with gold coverage, with hallmarks on it, see links below.
Unfortunately, my camera isn't good enough, to get clear and sharp photos of the hallmark, so I draw it at the side by hand into the photo, that shows best resolution of the hallmark.
I would be very happy to get more information about the mars and the time, it could be come from.
Thanks for your time, greetings,
dauphin