Their power base is in a lighthouse style tower at the top of farm land .
The Wandjina resemble hooded monks with what looks like life - support back packs ( similar to those astronauts used on the moon ) .
monks ' power base is in a lighthouse style tower at the top of farm land .
The Wandjina resemble hooded monks with what looks like life - support back packs ( similar to those astronauts used on the moon ) .