Information that nobody should know about the Royal Blight Serpent Dragon Yacucoatl was revealed by Noah as he caused shock and wariness to reverberate across the Origin of this powerful being!
How could Noah know?! The memories of Cecilia were abundant and told him of the history and information about many races, Bloodlines, and Realities as some of these memories naturally contained information on the Bloodline of Royal Blight Serpent Dragons. But it didn't have anything about the identity of this being before Noah's eyes, nor about the Edicts he had and when he had forged them.
The answer was of course, through the Authority of the Dictum Emperor!
Even more so, it was apt to say it was through the Ascendancy Halo of Catastrophe rotating around Noah at this moment!