Additionally, Amenomahitotsu no Kami, a god of smithery, with one eye appeared in the Kogo shui (a historical work complied in 807 by INBE no Hironari, which contains material not found in the Kojiki and the Nihonshoki, and records of the Inbe family's achievements), instead of Amatsura.
なお、古語拾遺においては、アマツマラの代わりに一つ目の鍛冶神天目一箇神が登場している。