Complete Timeline of Gaion

Age of Monsters

??????? BDV ~> 500,000 BDV

The time where the world was new and savage. It developed similarly to Earth in its early years, but on Gaion the four Elder Gods reigned and fought for control. There was constant battle for survival between the prehistoric Creatures (beings of Aurovi) that sought life, and Monsters (beings of Denothis) that only sought to spread death. Gaios used Creatures and Monsters, combined with his dominion over the four elements, to create his children, the Gigan Gods:

• Waryuk - Gigan Goddess of Water. She was a hybrid between a gargantuan sea serpent and an equally gargantuan kraken. She ruled the prehistoric seas with vicious power, and occasionally warred with Gathon in battles for dominion of Gaion (land or sea). Due to her ancient dominion over the seas, Waryuk is a common ancestor to all natural aquatic life.
• Gathon - Gigan God of Land. He was a gargantuan tortoise, with a shell harder than any material known to Gaion. When he moved, it was as if he was woven into the land itself, the hills and mountains rippling as he stomped across them. He spent his days traversing the prehistoric supercontinent, volcanic activity following in his wake. It is said that his travels, combined with occasional wars with Waryuk over dominion of Gaion (land or sea), carved the supercontinent into their modern day forms. Gathon is a common ancestor for Forest Dragons, Swamp Dragons, Arctic Dragons, land humanoids, and natural land creatures.
• Orva - Gigan Goddess of Sky. She was a gargantuan monster that resembled a draconic pterodactyl covered in crystalline spikes. Orva had undisputed domain over the atmosphere, conjuring storm systems as she flew across the globe and raining torrents of lightning from the skies and her spikes. This goddess occasionally warred with Maku by dousing his flames with her storms. Orva is a common ancestor to Storm Dragons, Solar Dragons, avian humanoids, and all natural avian creatures.
• Maku - Gigan God of Fire. He was a gargantuan, reptilian monster that looked like a cross between a dragon and a Tyrannosaurus Rex, specifically with the large forearms and wings of a dragon, the body of the T. Rex with draconic variations, and a draconic skull with two tusk-like horns protruding out. Maku had complete domain over fire, able to spout devastating flames from his mouth, horns, claws, and spikes. He could also superheat land and deep-buried magma enough to induce volcanic activity. Maku occasionally warred with Orva over dominion issues, whenever Maku's flames did too much damage to the atmosphere. Red Dragons, infernal humanoids, and all natural infernal creatures share Maku as a common ancestor.

Age of Evolution

500,000 BDV ~> 2,000 BDV

The second era of Gaion's history, though most of its events are told through myths and ancient historical accounts littered throughout Gaion. Following the Gaioforce Extinction, dragons took a larger dominion over the world. They evolved as solitary creates at first, but through evolution became more sentient and interactive with their own kind (beyond territorial disputes and primal urges). It was during this era that sentient life began to form as well, the most notable being:  

Age of Gods

2,000 BDV ~> 0 (year of Divine Vanishment)

The third era of Gaion's history, and the first era that contains strong historical records. It began with the Ascension of the Gods that ended the Gigadragonomy, and ended with the Divine Vanishment.

Age of Mortals

0 (year of Divine Vanishment) ~> Present

The time following the Divine Extinction. Many civilizations were lost completely, entire species and races wiped out, and general destruction of the world. During this time, power dynamics changed and nations rose after the fall of others, and vice versa. This is where most of Gaion's known history resides