This timeline marks the most important eras in the History of the Coria Viridis continent/plane of existence. Every country has its history and timeline with one thing in common - "The Merge Day". The beginning of an era and this world. Before the merge Timelines of different races and cultures are different depending on the historian research and memory of the people (legends, local lore, etc.)
Time BTM is different for every culture and rase in the Cordia Viridis
The Merge Day - Catastrophic event which destroyed all different planes of existence in this universe. Unknown force shattered them, and merged them in many ways, mixing the rases and land like puzzles. Confusion and panic era for all.