Third Age
The Third Age, often abbreviated to T.A., began after the first downfall of Sauron, when he was defeated by the Last Alliance of Elves and Men following the downfall of Númenor.
The Third Age , often abbreviated to T.A. , began after the first downfall of Sauron , when he was defeated by the Last Alliance of Elves and Men following the downfall of Númenor .