Thrognurith the Dragon Rider

The madman responsible for not only the horrific crime of the extermination of draconic families Conformata, Porca, and Sirena, but also of intellectual crimes including the destruction of all but a few fragments of the knowledge of this now extinct species, the theft of the Codex Ingenuous, the theft and subsequent tearing asunder of the only known key whose protoellipses surpassed even those of the Key of Xemonides. He disappeared after a botched attempt at thievery at The Woken God, foiled by not only the dracomonks, but also by the Great Merchant Hans and the well-known thief Petrine in the only recorded instance of them being publicly seen together. In an amusing turn of events, Thrognurith was run out with Muscae swarming over him, hence the now well-known name which, when lost in translation, leads one to believe that he rode dragons himself.