As a former Army officer (many years ago) I had a standard saber made by the Meyer Company. It says Solingen on the blade just above the hilt. There is a gold mark on the hilt which says "PROVED." Probably the same sabers that have been made that way for decades. Purely ceremonial, of course never used for practical purposes. Anyone know what kind of steel (must be some kind of stainless), hardness, etc? Also, what does the PROVED mean? I assume it's some kind of test before the saber leaves the factory. Thanks