By now, many of the faithful denizens of Vana'diel are surely frothing at the mouth for new frontiers to explore and new threats to vanquish, and indeed Square's latest peek at the Chains of Promathia expansion eloquently demonstrates their commitment to maintaining an exciting and fresh online experience. Starting September 21st, Mithra, Galka, Hume, Elvan, and Taru Taru residents can begin exploring some 40 new areas replete with terrifying new enemies and extremely detailed flora and fauna.