Giant Dragons, once the overlords of the Wizard World, were formidable creatures that ruled the skies and lands of the Wizard World.
Long before the Dark Age, wizards had begun researching these creatures. During the Enlightenment period, Dragon Studies even became a universal discipline among wizards.
At that time, wizards from every school had to study Dragon Studies to combat giant dragons.
It was also during this period that wizards conducted extremely detailed research on dragons. From those affected by Dragon Blood to subspecies of dragons bred by collecting life energy from other powerful creatures, and pure-blooded giant dragons, wizards conducted highly detailed studies.
A significant portion of the encrypted notes collected by Richard initially were records of dragon research.
However, this discipline rapidly declined into a branch of the Alchemy School that was neither obscure nor popular after the wizards overthrew the dragons' reign.