An absolutely ancient war between the beast races of Beryl Island.
The eventual extinction of the Ari people.
A mythical period of time where the progenitor of the shortfolk (gnomes, dwarves, halflings) all claim a mighty expedition occurred throughout Cabochon. Often memorialized as an age of legendary heroes, creatures, and good tidings. Referred to as the Ramble.
The ancient gems that fasten the world together were in turmoil and encroachment of planar visitors ran rampant.
An invasion force of Halflings, Elves, and Dragonborn seized control of Beryl Island slaying and scatttering most of the Berylfolk.
While not an exact date, it was around this year that the elves became disillusioned and crumbled as an empire.
The Golden Crusade, a horde of elves, sack and mutilate the tiefling capital of Mephistal.
The ousting and execution of the Otway Dictatorship as well as the starting point of upheaval in the Lower Wylds.
A massive Scorch storm from the east consumes the Ari Badlands, the Vast Dunefield, and cutting through the center of Oren killing nearly all or turning them in to seared beasts. Refugees from this area (tribal bands, townships, Ozwok, splinter Yuan-Ti) are ostracized, infected with sear sickness, or both. The Scorch spread has stopped at the ended in the Long Stride and at the false Wall.