Comment by Cthulhu_

Do they operate independently though? I've always seen them as organizations that rely on donations and of course a supply chain for food while they do some kind of activity themselves to generate revenue, like making beer or wine, or copying books back when. Western / Christian monestaries, anyway.

That said there is an appeal to retreating to one of those and live a simpler life dedicated to one thing. Religion isn't for me but I'm sure there's something like secular monestaries out there (that aren't suicide cults).