Mythos is apparently on again. HanbitSoft and T3Fun have issued a press blurb trumpeting the open beta for the rechristened Mythos Global. The preview period kicks off on February 2nd, and the devs say that the test will "be available to most of Europe." There's no word on an American server as of yet, but the release does promise a full month of lead-in activities to the Euro beta including "new stories, exclusive interviews, mini-games, quizzes, and more."
Mythos originally launched in April 2011 before shutting down in October and announcing its impending return in late November.