Political event
Voltians invade Cantelona, destroying the city and killing and enslaving thousands. Due to this, the empire collapses.
Voltians surrounded the main city of Cantelona, and through several years, enslaved and tortured varanids from that area, then they killed them all and destroyed their entire empire, of course, taking valuables. The surviving varanids then retreated to the rainforest in their territory instead of the ruins of Cantelon in the plains (soon of course the rainforest enveloped the ruins). This marked the end of the Cantelona Empire as the main wealth of the empire was generated from the varanid's kingdom. The pyros and sylphs soon separated as well.