Transitional Rapier/Smallsword with massive Hilt

[kronckew]

at a guess 'rue des carnes' (meat street) is where the boucheries would have been. in the inscription tho, it looks more like 'carmes'

there is a rue lemoine near the jardin des plantes in rouen, south of the river.

however there is also a 'rue des carmes' north of the river they do not now intersect.