1796 light cavalry saber

[jezcott]

After 1788 swords made by contractors for the government Board of Ordnance were inspected and tested (proof) to ensure quality standards were adequate. On passing this inspection a mark was applied, which was a crown over a number. So your sabre is a military issue sabre. Under the crown would be a number, though on your example it looks a bit mangled through wear/polishing I guess.