Ancient history

What does the anchor symbol mean on old sterling silver?

The anchor symbol on old sterling silver typically signifies the Birmingham Assay Office, one of the four assay offices in the United Kingdom responsible for hallmarks. Hallmarks are official marks applied to precious metals to indicate their authenticity and origin. The anchor hallmark has been used by the Birmingham Assay Office since 1773 and is still in use today along with other marks to accurately verify the authenticity and quality of precious metal items.