Horus was the Dragon King before Celebrant. He was either killed by Celebrant or yielded and went into exile, which is highly unlikely. Risenmay, the Great Fairy at Wyrmroost told Kendra this.
Source
- Wrath of the Dragon King (Dragonwatch #2)
Horus was the Dragon King before Celebrant. He was either killed by Celebrant or yielded and went into exile, which is highly unlikely. Risenmay, the Great Fairy at Wyrmroost told Kendra this.