Quote from: tleilaxu on May 27, 2018, 09:43:05 AM
Their city does have some graeco-roman elements, but if you look closely there are also statues that look like eastern Buddha statues.
Also, their language is supposed to be related to ancient Sumerian or something IIRC.
I don't have reliable sources like a quote from Ridley Scott or from someone else, but it's quite possible that the production designers took influences from various ancient civilizations around the world and not only of ancient European cultures:
The Great Stupa at Sanchi, a Buddhist complex in India which also have some familiar looking statues.
Statue of the Göbekli Tepe sanctuary in Turkey.
Moai of Easter Island in Chile and Olmec Heads from Mexico.
And while the hieroglyphics of Prometheus are not the same, the writing has a similar aesthetic to the Sumerian Cuneiform script.