rose and crown mark

[napoleon]

can anyone help in identifying a rose and crown mark,it is on what seems to be an 18th century english?hunting sword thanks in advance

[fernando]

Welcome to the forum, napoleon.
Any pictures of such mark?

.

[Jim McDougall]

As noted, it is really hard to identify a marking without seeing it as well as shown with the weapon so proper context can be assessed.

If the mark is inlaid brass, I have seen such floral marks on espada ancha, which are somewhat like hunting hangers of course, but the crown is not seen on these.

Welcome Napoleon, looking forward to pictures!