Hi,
I think this ``horse head`` is NOT decharge mark by the assayer Clavel (Limoges).
Besides, other marks are missing to attribute it to France and let alone 18th century (overall appearance of the figure).
Let`s wait for more answers.
Regards
Hmmm. I don't think your statuette has been anywhere near Limoges. Neither the style of the object nor the marks indicate French 18th C. Sorry I can't help any more than this.