Myrenumid

Myrenumid (Elvish - Numids Wrath ) also referred to as The Sword is a sword forged in the city of Numidium by an unknown person, under orders from King Numid IV. It is one of the Numids Triumvirate, and is of considerable power.

Though one would logically assume it was forged by an Elf, the design suggests it to be forged by a Man.