The Calendar of Chronala was created with assistance of the tools available on https://donjon.bin.sh
The year is divided into 364 days, grouped into seven-day weeks over the course of thirteen months. Each month is 28 days and follows the phases of the moon. Each day is 24 hours long.
Also known as the War of the Gods, the Cataclysm marks a 10,000 year destructive and violent period as the Betrayer Gods attempted to wrest dominion of Chronala for themselves resulting in the land being split into the Western and Eastern continents and the wastes now known as The Wilds being left in its wake.
The Citadel is founded to train those with the gift in the arcane arts to insure the safety of others.
The Citadel recognizes that some have the ability to wield magic through song and music and so the College of Bards is founded to include music and other linguistic arts within the scope of arcane training.
Baron Dumas takes up arms against the Alengor Dynasty in protest of the Dynasty's policies of bigotry against magic and non-humans.
This is the day that the Dumas Rebellion won what is considered to be the final and decisive battle against the Alengor Dynasty and is therefore considered the foundation of what is now the Dumas Empire .
*The holiday known as "Winter's Crest" marks this day annually within the Dumas Empire*
The Citadel and Citadel Isle , originally of fealty to the Alengor Dynasty and later joint fealty to the Dumas Empire and Kingdom of Arcadia is granted autonomy from both and is recognized as being a sovereign state as part of the Renewal Festival.
Those with arcane gifts within The Empire and Arcadia, however, are still required by law to be sent to the "Isle of Magic" to learn to control their abilities.
While on an expedition near the city of Ghor Dranas with her uncle, Traynor Stoneblossom, Sylbella Stoneblossom finds the lost fourth volume of the Catalogus Artium hidden in an altar in a Temple of Lolth.