House Caliburnus resides within the fortress known as the SteelStrike Garrison, which is built into the side of a mountain. However, at the very top of the mountain that houses the Garrison, there is an aboriginal shrine. Best guesses about the shrine so far is that it has some connection to the aboriginal astronomical beliefs.

I want to know what this shrine looks like. Be creative. I do not want to see twenty copies of Stonehenge.

Please submit your entry in .PNG or .JPG format

Will be graded based on creativity and relevance to the prompt.