Myth Adofhaer was a mythal-cloaked Silvuanedenn city. It was sent away from Faerûn around -5300 DR by the Eaerlanni, but shortly prior to 1374 DR, information was found in a ruined Eaerlanni library that revealed how to bring it back. This information was of particular interest to Eldreth Veluuthra, the organisation that sought the removal of all humans from Faerûn. In -4300 DR, Silvuanedenn High Mages put Myth Adofhaer into magical statis in order to emerge in the far future, thus avoiding the taint of the fey'ri houses.