This reminds me of Göbekli Tepe and the fact that it predates agriculture. https://en.wikipedia.org/wiki/Göbekli_Tepe https://en.wikipedia.org/wiki/Göbekli_Tep

This reminds me of Göbekli Tepe and the fact that it predates agriculture. https://en.wikipedia.org/wiki/Göbekli_Tepe https://en.wikipedia.org/wiki/Göbekli_Tepe Yuval Noah Harari in A Brief History of Humankind argues that it the need to feed so many workers could lead to deliberate domestication of wild grains and the agricultural revolution. (All in all, I do not recommend the book).