Sword of Elendil

Details of the original forging of Elendil's sword are difficult to determine. It was made by Telchar of Nogrod, who also made the Dragon-helm of Dor-lómin. Helpfully, a passage in Unfinished Tales tells us that the Dragon-helm was originally made for Azaghâl of Belegost, who died in the Nirnaeth Arnoediad in I 471; in order to make the helm specifically for Azaghâl, Telchar must have been working at about this time. Though we can't be certain of Narsil's origins, then, we can fairly safely place its forging in Telchar's workshop in Nogrod, probably during the fourth or fifth centuries of the First Age.

The Sword was broken in the War of the Last Alliance, with the fall of Elendil. Its burning light was lost, but Elendil's son Isildur used its broken shards to cut the Ruling Ring from Sauron's finger. The shards were eventually brought to Imladris, and they became an heirloom of the House of Isildur. During the War of the Ring, the sword was reforged, its light was rekindled, and it was borne by Elendil's distant descendant Aragorn, who renamed it Andúril.