The New Latin term deus ex machina is a translation of a Greek phrase and means literally "a god from a machine." "Machine," in this case, refers to the crane that held a god over the stage in ancient Greek and Roman drama. The practice of introducing a god at the end of a play to unravel and resolve the plot dates from at least the 5th century B.C.; Euripides (circa 484-406 B.C.) was one playwright who made frequent use of the device. Since the late 1600s, "deus ex machina" has been applied in English to unlikely saviors and improbable events that bring order out of chaos in sudden and surprising ways.