This is some detail on the arrangement and some of the bizarre obersvations:

The monument appears to be carved out of natural rock formations, facing south, and features several megalithic square blocks arranged in perfect parallel format ions, with post holes and drill marks, arranged in archways, corridors, stairs, terraces, a triangular pool with drainage channels, and several unusual carvings that can be easily interpreted as a turtle, and a dragon’s head beside a human face.

It could date as far back as the last ice age 10,000 years ago, when water levels were much lower than they are today.

Who or what built this thing?  Feel free to comment with any ideas.

We hope you enjoy the video!