Another interesting thing about Yiazmat:

Quote Originally Posted by http://finalfantasy.wikia.com/wiki/Yiazmat
Its name is a reference to director Yasumi Matsuno's nickname (Yazumi Matsuno, the additional "i" in Yiazmat's name is not present in the Japanese version). The title of the hunt is "End of a Legend", a reference to how he had to leave the company before the game was complete and the story that Montblanc tells is a reference to how the development team felt about him, albeit with a different end.