Henge
Henges are a type of ancient ruin left behind by the same galactic empire that built the ringworlds.
A henge may appear on a world near the spawn location of a new emperor and on any world Targoss appear on.
The indigenous population of a world will maintain the fire of a henge and often perform ceremonies at its location. People in a village may give directions to a henge if a world has one.
Function
Dropping the skull of Targoss inside the fire of a henge will summon a random mega beast.
Hints and rumors say that the skull of special avatars (such as Haxus) will spawn rewards or other creatures.