I would assume based on your comment that you're already aware of these [0] but if not, consider reading up on "Towers of Silence". It may interest you. [0] ht

I would assume based on your comment that you're already aware of these [0] but if not, consider reading up on "Towers of Silence". It may interest you. [0] https://en.wikipedia.org/wiki/Tower_of_Silence https://en.wikipedia.org/wiki/Tower_of_Silence