There are a few other similarities between
Aragorn and
Beren that I have noticed... Firstly, they both forsook
cities and lived alone in the wild for a while, Aragorn as a
ranger and Beren after Gorlim's treason. Secondly, they both took a scary road that no one else dared before them: Aragorn through the paths of the dead, Beren through the Ered Gorgorath and Dungortheb. Thirdly, both fell in love with an elf-maiden but were refused by the father untill they had proven themselves. Forthly, they both married an
elf, Beren being the first man to do so and Aragorn the last... Also, note that the tale of
Arda follows
the Silmarils. From
Fëanor to Beren to Ëarendil and finally to
Frodo, who's starglass held the light of a silmaril. If Aragorn had been the ringbearer, then
Galadriel would have probably given the starglass to him, and then he would have continued the tale. It would make sense, seeing as Aragorn is the decendant of Beren and Ëarendil and was loosely related to Fëanor. Also. the prophesy that Huor made to
Turgon at the Nirnoeth Ardoniad concerning Ëarendil "... out of your house shall come the hope of
Elves and
Men" can also apply to Aragorn, seeing as he had
Elvish ancestry and his
Sindarin name Estel meant "hope". He's the obvious choice for a main character who could both continue the tale of the Silmarils and save
Middle Earth like Ëarendil (by destroying
the Ring). So why doesn't
Tolkien make him this main character? I think that it's most likely that Tolkien thought Aragorn was not strong enough to bear the Ring and so he gave it to Frodo, even though Aragorn was a much more likely choice, not only because he was
Isildur's heir but because he could have also continued the tale of the Silmaril. There is also a similarity between Beren and Frodo in that they both lost body parts while achieving their quests, and they both left the world in an unusual way. Of course, maybe all this is coincidental and my overenthusiastic brain is making connections where there aren't any. But I think that it is not so.