Forum:SH Archive/Articles about subjects that exist on Earth, too

I know there are articles on Wookieepedia about subjects that exist on Earth, too, for example, water, porridge, birth certificate, farm, mountain, mountain, etc. But what is the Wookieepedia policy towards creating such articles? For example, if a bas-relief is mentioned in the Knight Errant novel, could and should an article be made about it? Imperators II 22:54, February 28, 2011 (UTC)