Timeline

BCE ???? - The Feud begins.

BCE 2500 - Humanity lands on Tyria.

BCE 2000 - the Leonin war with the humans, and are driven back beyond the desert.

BCE 1900 - The Undying War begins, cutting the Leonin off from their homeland. BCE 1810 - Rytlock is founded by the Leonin still living in the region.

BCE 900 - on the 1000'th anniversary of the start of the Undying War, Balthazar's Fury erupts, coating the desert in smoke and ash. The war continues unabated.

BCE 700 - Elves make landfall on Tyria, Lion's Arch as we know it is founded.

BCE 400 - Shiro is slain on the island now known as Unwaking Waters. The power released by his death turned the island to stone and the surrounding sea to jade.

BCE 300 - The Sunspears are founded. Dunkoro's Hold is constructed.

BCE 275 - Grenth and his Envoys cast Dhuum into the underworld, sealing him away.

BCE 250 - The Hounds of Balthazar are founded.

BCE 230 - The Hounds, with Balthazar himself at their side, drive Menzies out of the material plane.

BCE 150 - Kormir slays Abaddon in the woods now known as Godslost Swamp.

BCE 125 - Shiro rebels against Grenth, weakening the seal holding Dhuum.

BCE 100 - The dwarves and goliaths come south through Borlis Pass. Eir's Stedding is Founded

CE 0 - King Doric claims the Throne of Tyria.

CE 24 - The ill-fated war, now known as the Culling of the Hounds, begins.

CE 25 - Fort Melonni is lost. Balthazar has not been seen.

CE 28 - The Abandoned Stronghold is lost, and with it, the culling ends.

CE 30 - Present Day