Celebrimbor, the son of Kulufen, the grandson of Fanor (also the only grandson of Fanor family) and a member of Gwaith-i-Mírdain, is a famous craftsman in history. Celebrimbor is Eliza's caster, and he keeps a friendship with the dwarves in Kassuton. The inscription carved by Celebrimbor was left on the Turin Gate built by Navid. Under the guidance of Annatar (the Lord of gifts, that is, Sauron), the Elves of Ileyan created the Ring of Strength. "Keller Bripeng" is the sinda writing of Kunya "Telperinquar", which means "silver hand".