From France with a steel pommel and guard. Stiff triangular blade with hollowed fullers. The grip may be an organic-based resin material. Manufactured in mid- to late-1800's as a dueling dagger. Used in conjunction with an epee' or rapier similar to the manner a main gauche is used.
This one could have been used in a Paris fencing school. Hat may have specialized in the art of dueling but this blade does not feature the standard fencing blunt training tip. So it was either for serious dueling training or for a real sidearm. If you have any questions please feel free to contact me.
DO NOT DUPLICATE OR COPY! The item "Antique 19 Century French France Rondel Triangle Blade Fighting Knife Dagger" is in sale since Wednesday, July 15, 2020. This item is in the category "Collectibles\Knives, Swords & Blades\Collectible Fixed Blade Knives\Vintage Fixed Blade Knives\Factory Manufactured".
The seller is "hennadiy2006" and is located in Milford, Michigan. This item can be shipped worldwide.