The Agincourt is named in honor of King Henry V’s famous victory at Agincourt. The Agincourt dagger is the perfect companion weapon for the Agincourt Sword. This beautiful Medieval Replica Dagger is crafted by Art Gladius. Gladius Medieval style daggers have 440C stainless steel blades, which are fully tempered, but they are primarily intended for use as collectibles and decorator pieces, generally with eye-catching detailing.