First Age 510

First Age 510 (abbreviated to F.A. 510) is the 510th year of the Sun of the First Age of Middle-earth.
Notable events in this year include:
== Midsummer ==
* The Fall of Gondolin: Morgoth attacks Gondolin with an army of orcs, dragons, wolves and balrogs.
* Ecthelion dies killing Gothmog, Lord of Balrogs.
* Deaths of King Turgon and many chieftains of the noble houses of Gondolin.
* Maeglin takes Idril and Eärendil. Tuor kills Maeglin.
* Idril and Tuor lead a group of survivors out a secret tunnel and across the Cirith Thoronath. Glorfindel dies there killing a Balrog. The exiles wander towards the Mouths of Sirion.
* Gil-galad becomes High King of the Noldor.