Tagorah was the Bonded dragon of the Order Knight Tiuri. He helped her defend her homeland of Alwarren from the war giant Tultal. In an effort to stop the rampaging beast, Tiuri cast a spell that encased half the underground city in a magic barrier. Unfortunately, Tagorah was within the enclosed segment. Cut off from his rider, he fell to Tultal and died. Tiuri, still being Bonded to him, died shortly thereafter and was bound to the place where her bones fell as a soul shadow.
Drakan: Order of the Flame - Drakan: The Ancients' Gates