It is said that these creatures appear in great empires which are about to fall.
First a number of two-headed men will appear (or, perhaps, a single creature will appear many times). This creature will ask to be taken to the king or other ruler. However each time, as soon as the king’s eyes fall upon the creature, it will disappear.
Finally a two-headed woman will appear. She will cry out, “Oh my dear sons- we are about to go, where shall I take you?” Then she too will disappear. From this day the empire is doomed.