The Chosen of The Elder Ones
This is the telling story of how The Chosen came to be. Let me take you back to the time when the Godlings and the Nerzul were still here in this world. The Calamity as some call it now did not happen until the Godlings started messing with some otherworldly powers they could not control. It was the Nerzul that took charge and stood against using this power, so they themselves could take control, but the Godlings struck hard. They attacked Kazon, the Nerzul of sight and secrets, upon receiving this blow he did not live much longer turning him into the first Chosen. They are the Elder Ones' warriors, their eyes, their ears, and their presence on Rakasha. This is how The Calamity came to start and thus the battle began. Brother vs Brother, sister hunting sister, and mother killing child. The long battle will have come to the end when the Godlings and the Nerzul banished themselves to The Godling Complex that is formed of them. It is said that when Kazon was killed that he learned all that they knew including their Sign Teuthida the only sign that causes their corruption to spread and their way to break through the prison Ihetlo where these cosmic beings are being held, struggling for their own survival, consuming one another. The Chosen are the ones that have learned Teuthida from their masters and guidance. When one of the Chosen realizes their true purpose for them he will be led towards The Eldritch Tongue an unfathomable weapon of mass destruction, only wieldable by a Chosen.
Summary
They have been here since the calamity and they are tools of the Elder Ones.
Historical Basis
The Calamity is a real event and no one knows how it started and what caused them away.
Spread
The knowledge is known by the Chosen Ones themselves and the Elder Fragments' visions.
Date of First Recording
Right when the Elder Fragments appeared
Date of Setting
Since after the calamity