"Finest Marble"

Though it does seem plausible that she lied, its also possible that the Cessair possessed her to say such a thing because the Commerce Bandits are obviously in cahoots with the Cessair and not only was Digo suspicious but we also turned into demons moments later, also how the hell did Millia know the existence of the Finest Marble and know where it supposedly is?

Unfortunately, we're not allowed to speculate, even if we have a base (unless of course its the NPC doing it). What is strange though is that we never confronted Akule about it, and thus we don't know if she lied about it or not.