Ancient & Great Dragonaughts
Aside from the great and ancient magocratic cities of the Age of Arcanum - the greatest and most powerful cities that were said to soar through the air, and command the greatest powers that the Dragons had at their disposal. The presence of so many dragons in one place was able to change and manipulate the skies & territories in which they roamed. Legends foretold of how they could mould a sky full of clouds into entire strongholds made of the richest and hardest metals, could command and ignite volcanoes at will, and spell doom to whomever and whatever stood in their way.
The main Dragonaughts represented each of the great Draconic bloodlines & species:
The Chromatic Dragons of Red, Black, Blue, Green and White.
The Metallic Dragons of Gold, Silver, Bronze, Copper and Brass.