Sterling Silver Celtic Sword Brooch / Kilt Pin

Distinctive sterling silver sword-form brooch featuring an intricate Celtic knot motif at the crossguard and traditional sword styling. This piece functions as a brooch or kilt pin and displays a polished finish with detailed craftsmanship throughout. The reverse bears a series of impressed hallmarks that appear to be non-Latin characters or symbols, along with a separate round maker's or assay mark. Please review all photos carefully and make your own determination regarding origin and hallmark attribution.

Details

Sterling silver

Sword-shaped brooch / kilt pin

Celtic knotwork design at crossguard

Polished silver finish

Secure pin-back clasp

Hallmarked with unidentified symbols and round stamp

Hallmarks appear to be non-English / non-Latin characters

Uncleaned estate-found condition

Measurements

Length: approximately 69.1 mm (2.72")

Width at crossguard: approximately 27.3 mm (1.07")

Thickness: approximately 2.1 mm

Hallmarks

Three impressed hallmark symbols plus a separate circular mark

Characters do not appear to be standard English letter hallmarks

Exact maker, assay office, and country of origin have not been identified