Belief in ghosts, poltergeists, and other entities is not something that is unique to the Pagan religious traditions. Many people – Pagan and otherwise – accept the existence of some sort of spiritual plane, a place where a variety of entities exist beyond the veil. Because this is a discussion topic that is often popular in the Pagan community, particularly around the Samhain season, we’re going to take a brief look at ghosts, poltergeists and other types of hauntings. As with many aspects of the metaphysical world, it’s hard to define exactly what a ghost is. However, there are a number of theories about what ghosts could be. The most popular theory is…