13 April

Events that occurred on 13 April. 
== In Arda ==
* T.A. 2510:
** Eorl the Young and the Éothéod travel towards the Field of Celebrant.
* T.A. 3018:
** In the morning Gandalf examines Bilbo's Ring and determines from its inscription that it is the One Ring. He tells Frodo of the Ring's history and Frodo volunteers to leave the Shire in order to secure the Ring.
** Samwise Gamgee is caught by Gandalf eavesdropping, and is (happily) obliged to accompany Frodo.