What does it mean when you dream about poop around you and people that died a long time?

It makes a difference depending on whether these images were in a single dream, or whether these are different dreams. Let's assume that you are asking about two separate dreams. The one about filth suggests that you feel surrounded by people whom you are uncomfortable with, or with whom you disagree or who make you feel dirty. Or, the dream might be about a situation that makes you feel dirty rather than people.

> Dreaming about people who are dead depends a lot on who those people are. For example, dreaming about your great-great grandmother would be very different from dreaming about anonymous soldiers who died in the civil war. The website attached below provides a lot more information about dreams of the dead.