Magnificent; a superb piece for an arms collector
.
... and if i may ...
Te pros:
Maybe even earlier ?
For a high rank owner ? most surely, with those inlays.
The cons:
That screw ... not a modern thing?
Fairly frequent use; most often not from combat but vandalized by adults, using it as an ordinary tool, or kids playing hard around with it ... but you know that.
Sorry for the skepticism ... and ignorance
.