Gobekli Tepe

Another very important archeological site I had never heard of, particularly interesting from a pre- or early civilization world-building perspective, Gobekli Tepe.

http://www.telegraph.co.uk/science/2017/04/21/ancient-stone-carvings-confirm-comet-struck-earth-10950bc-wiping/

Which links to this article:

http://www.telegraph.co.uk/news/science/12151083/God-was-vital-for-the-development-of-civilisation-as-we-know-it.html

You might also wanna check out Nevali Çori