Tar-Elendil was born in 350 years of the second age in Tolkien's middle earth. Elendil became the king of Numenor in 590. Elendil is a wise king. Elendil collected old books and used the useful information inside them. In addition, the journey from the Numenor to the middle earth was first started in the time of Elendil. Elendil passed away in 751 of the second age.