Life, Death
This is the hypothesized time in which Kalanir died and Kelenor vanished.
Sometime between these years it is estimated that Kalanir was killed. The location of where is mostly unknown, but there are a few guesses as to the location. The most widely believed is on the Pelenor peninsula, but the sweltering heat has made all attempt to investigate further impossible. Other hypothesized locations are in modern day Kinara or Mostyd.
As for Kelenor, who also went missing at about this time, it is even less known where he resides or perished. But many believe he is somewhere near his brother.