What is Omote Mei in Japanese Katana terminology?

"Omote Mei" (表銘) refers to the inscription carved on the outward-facing side (the front) of a Japanese sword or ""Tachi"" when it is worn at the waist. In most cases, this inscription includes the name of the swordsmith who crafted the sword.

This practice of inscribing the swordsmith's name on the outward-facing side of the sword serves multiple purposes. It provides a means of identifying the creator of the sword, which can be crucial for authenticating the sword and determining its historical and cultural significance. It also adds to the aesthetic appeal of the sword, as the inscription is often done in a stylized manner that reflects the swordsmith's personal style and craftsmanship.

In addition to the swordsmith's name, the ""Omote Mei"" may also include other details, such as the date and location of the sword's creation, the name of the owner, and other unique inscriptions. These additional details can provide further insights into the sword's history and provenance, making it a valuable artifact for study and preservation."