<P> In J.R.R. Tolkien's fictional universe of Middle - earth, Arathorn (Lord - eagle) is the name of two Chieftains of the Dúnedain: </P> <Ul> <Li> Arathorn I </Li> <Li> Arathorn II </Li> </Ul> <P> Arathorn appears too as the father of Aragorn, but he was never seen in any part in The Lord of the Rings movie series . </P>

Who is arathorn in the lord of rings