Mysterious ancient earth rings located on the outskirts of Melbourne were made by Australia ’s Aboriginal Wurundjeri Woi-wurrung people hundreds of years ago, a new study finally reveals. The origin and purpose of these large rings rising out of hills in Australia’s Wurundjeri Woi-wurrung Country in the suburb of Sunbury have remained a mystery.

The mystery of 1,400-year-old ‘earth rings’ found in Australia has been solved. Located on Wurundjeri Woi-wurrung Country in the suburb of Sunbury, the rings were the subject of a study which was published in the journal Australian Archaeology.

A chain of unexplained rings in Australia has been found to be not a natural formation but evidence of millennia of human effort.

Now, a unique excavation of one of these rings has found that it was created anywhere 'between 590 and 1,400 years ago', and that Aboriginal people of the time cleared land and plants while scraping soil and rock to create the ring mound.

Sunbury Ring G, one of five earth rings on Wurundjeri Woi-wurrung Country in Sunbury, Victoria, is a remarkable human-made feature rising from the hills.

These “earth rings”, located on Wurundjeri Woi-wurrung Country in the suburb of Sunbury, aren’t natural phenomena.