Narvi
Narvi is a dwarf of Durin's Folk in J. R. R. Tolkien's legendarium. He is described as a craftsman who, in collaboration with Celebrimbor, the elven smith of Hollin (Eregion), helped forge the Doors of Durin for Khazad-dûm, the great dwarven city that later became known as Moria. The doors stood at the western entrance of Khazad-dûm and bore inscriptions in the Dwarvish and Elvish scripts, serving as the principal gateway to the ancient realm.
Narvi’s name is associated with the doors as their builder, a linkage often cited in Tolkien’s writings
In Tolkien's legendarium, the Doors remained a symbol of the ancient collaboration between the dwarves of Khazad-dûm