.
2980: Aragorn son of Arathorn returns from his Errantries in Gondor and Rohan,
and dwells for a time in forest of Lórien. Afterwards, he enters Moria by the East-gate.
My issue with this is the timing. The year 2980 (Third Age) was already very eventful for Aragorn:
- Aragorn as Thorongil) leads an attack against the Corsairs of Umbar.
- He leaves the service of Ecthelion of Gondor and is last seen traveling East.
- Aragorn patrols the borders of Mordor seeking out the plots of Sauron and his servants.
- Returning from the borders of Mordor, Aragorn is allowed to enter Lórien, where he is reunited with Arwen daughter of Elrond.
- Aragorn and Arwen spend a season together in Lothlórien and, on the evening of Midsummer, they plight their troth on the hill of Cerin Amroth.
- Aragorn departs from Lórien and travels to Rivendell where he speaks with Lord Elrond.
- Aragorn departs Rivendell to embark on great journeys "far into the East and deep into the South".
When, in 2980, with all the above going on, did Aragorn have the time or opportunity to enter Moria? It makes more sense to me that he did so some time during his time in the service of King Thengel of Rohan or perhaps while on a mission for the steward Ecthelion of Gondor. I would be tempted to adjust the timeline accordingly.