Second Age 840
Second Age 840 (abbreviated to S.A. 840) is the 840th year of the Sun of the Second Age of Middle-earth.
Notable events in this year include:
- ↑ J.R.R. Tolkien, Christopher Tolkien (ed.), Unfinished Tales, "Aldarion and Erendis: The Mariner's Wife", "The earlier generations of the Line of Elros"