The Event is a shorthand term given to the moment in time that the Lost Room was created. It occurred at 1:20:44 p.m. on May 4, 1961, and erased the room and all of its contents from history. The reason behind this and the ultimate purpose of the Objects is unknown, though two primary hypotheses have been postulated. Even the man occupying the room at the time of the event doesn't seem to know what happened, so the truth remains a mystery. Both hypotheses essentially lead to the same conclusion, but attribute the event to different causes.