But, the discharge mark is that of a jug, which I've seen with Rennes, and I'm not so sure it fits on this piece. I also noticed in the Hanau hallmarks section that Hanauer Silberwaren Manufaktur used a similar mark.
So I turn to the experts. If it is authentic French, could anyone help with the maker's mark. Looks to me like a T on the left side, and an N on the right. That's all I could make out. Thanks.

