Sacred Symbol I had a dream where this image appeared on the sky... If someone knows what it means, please tell me!

It means you're gonna die.





srsly.

The upside-down pentagram is the "satanic logo".

It's a symbol representing moons and stars. It means that in the sky there is a moon and there are stars.

Naah.
The star is the symbol representing the Man, and the upside down star is the symbol of someone who is the opposite of "human" or who hates man (then as \Naze says, even the devil). The moon represented like that means "changement" and "time". Then, uuh...
"with time" (the moon on the top-right)
"A man in a changing situation" (the biggest star, with moons all around him)
"has a changing evil heart" (the upside down star INSIDE the bigger star could mean "son" or "heart")
"but the deepest part of his soul is still good"(The smallest star inside the upside down star)

To recap: In some situations men can be evil INSIDE, but in the deepest part of their soul, they are still good.

That's the best interpretation I can write.

Or he might have drawed it upside down.

You've been reading to much Fantasy?

Have you ever seen it before your dream? Perhaps you saw it a long time ago, and then had your dream. Your brain took the piece of information from the back of your head and put it in front, which means even if something happened a long time ago and you can't remember it, you might still dream about it, and therefore remember.

Or maybe your head's trying to tell you something, whether its bad or neutral.
Because it's never good. When you dream about satanic symbols in the sky, that is.