Legend has it that on nights when the two moons, Beagodon and Seuwis, are in conjunction (both full), two mysterious floating doors appear somewhere in the world. They have appeared in every terrain and climate, including out in the middle of the oceans. The doors exist for the length of the conjunction (usually only an hour and a half). People can enter the doors at any time during their appearance. Those who have entered and returned tell of a grand hall with an eternal party. Many who enter choose not to return. Many believe that this is a titan trap to lure slaves. Those who leave through a door other than the one they entered can find themselves anywhere in the world.