The beginning of the universe.
This timeline describes all events about the history of Eridania, whether before or after the official calendar was established. B.G represents Before the Arrival of the Guardians and A.G. represents After the Arrival of the Guardians.
Help comes to protect Eridania from a terrible threat, and an age of terror comes to an end.
The nations of Eridania come together to discuss the arrival of the Guardians, and a new form of government is born. The Eridanian Calendar begins.
The island of Ancalys is invaded, and the League of Darkness reveals its existence to the world.