Board Thread:Fun and Games/@comment-25754873-20170827162748/@comment-2601:8C:4302:14DA:4832:9904:638D:91CB-20170827224446

It is unlikely that Aragorn would be able to fully recolonise Arnor, I believe it to be more realistic for him to rebuild the ruined cities mainly as fortresses with the odd civilian.

May I mention that it is stated, "And beyond the Sea of Rhun and on the far fields of the South the thunder of the cavalry of the Mark was heard..."

From this quote I would believe that Aragorn and Eomer attacked Rhun during the "Four years of war" that you have told of in this article.