British 1856 Drummer Sword

A very pleasing British Drummer/Bandsman sword of the 1856 pattern. A good blade with some age darkening but no rust or pitting. The cast handle is very nice. Typically these are found with a leather scabbard but this one has an unusual purple velvet and brass example which has nice age and patination to it. I would think this must of been for ceremonial usage? One of the suspension rings is missing.