Part of their authority was given to the Seven Archons of Teyvat, and its only upon an Archons death do the Dragons receive their full dragonhood. Here are all the known Dragon Sovereigns of ...

but it can be confirmed that she did not fight in the Archon War where the original Seven took their claims to godhood and the Gnoses. We can infer that the first Pyro Archon was one of the original ...