The word charm comes from a Latin word for a song or chant, but today it is associated with magic and can mean much the same thing as a spell. It is sometimes said that someone leads a charmed life, meaning a lucky or happy one. Many people also wear what they call good luck charms – talismans and amulets. Most people think particular objects are lucky, such as a four-leafed clover, a rabbit’s foot or horseshoe. Whether or not these can bring luck is controversial, but one thing is sure: if the belief is there, the chances for good luck are increased, for the power of the mind actually does the work.
In folklore the world over there are also various charms against ghosts and spirits. Crossing oneself is a simple charm to ward off evil. Various gems, stones and metals like iron are thought to possess special powers to protect against ghosts. Salt scattered across the threshold or carried in a pocket and silver amulets, jewellery and crucifixes are also considered to be protective charms.
When a person dies various rituals are thought to act as charms against ghosts. For example, some say that all doors and windows should be left open so that the soul doesn’t feel trapped. The corpse should be carried out of the house feet first, otherwise the dead person may return; and during the funeral, furniture in the house should be rearranged so that if the ghost tries to come back it will not recognize anything. Finally, it is regarded as unwise to speak ill of the dead, in case they return to haunt the living.