Timeline

'''!This timeline is NOT up to date! It is going to be changed soon!'''

There is this timeline made by @cerbari#7663:
 * great void war
 * creation of the vastaya (created after the void war, vastaya attacked ivern shortly after watcher Arrival)
 * watchers arrive in freljord (lissandra speach after aram, before shurima was a Dessert)
 * defeat of the watchers
 * shurima founding (my starting point)
 * aurelion visits runterra again (his short story) (confirmed since he saw the building of the sundisc) "Lo and behold, a massive Sun Disc is under construction."[1]
 * fall of icathia (confirmed setaka)
 * fall of shurima (millenia ago)
 * darkin wars (after fall of shurima confirmed boards)[4]
 * Morde gets his empire (guess, he has existed for countless centuries)
 * Morde falls
 * Noxus founding (confirmed after fall of Morde) "In particular, his attention is drawn to the Immortal Bastion, that mighty fortress that now acts as the capital city of the upstart empire called Noxus." [5]
 * ruination of the blessed islses (mordes bones were on the blessed isles for some time, noxus was founded shortly after mordes fall)
 * Rune wars (after darkin wars confirmed board)
 * Demacia founding (confirmed after rune war) [6]
 * Rise of Shurima