You can’t beat a ghost, literally. You can try, but since a ghost is an NCB (Non Corporeal Being), it has no physical body and does not respond to being whacked with weapons. Now if people come back from the dead in their own body, that is a different matter. It is also a different thing, not a ghost but a… any guesses? No? You know me too well!
If you have come back from your grave it may well be that you were buried alive. With the dubious medical practices of the past, live burial was not entirely uncommon. To offer a last chance to those who were not only at Death’s door but had been neatly nailed in a box and delivered to his lobby, it was standard practice to place a string in the deceased’s hand and attach the end to a bell on a stand above the grave. In this manner, if you did come round in a wooden overcoat under several feet of earth, it was possible to be “saved by the bell” and become a “dead ringer”. It also made you a “revenant”. A revenant is someone who has “come back”, from the French “revenir”: “to come back”, and was particularly used for those who had come back from the dead. A significant feature of a revenant is that they have come back to life; they are alive, unlike vampires.
Far from being handsome or sparkly, the original folkloric vampire of eastern Europe was a fat, fetid, dead person with matted hair and dark or purple skin, wearing a shroud, that rose from the graveyard to feed on the living. These it seems, were largely the result of hysterical fear of the dead combined with confusion over the stages of decomposition. Someone would have a bad dream or a fevered vision and the most recently deceased person would get the blame. On being exhumed to see if they were leaving their grave in the night, their body would be found plumper than when they died, possibly gurgling, and with fresh blood dripping from their mouth. Clear signs that they were wandering about and drinking blood! That these symptoms are pretty much what one would expect as bacteria fill the dead body with gasses and this forces “purge fluids” from any openings, wasn’t well known to your rural communities at the time. The classic methods of dispatching these foul creatures, A stake in the chest or decapitation, are both good ways to deflate a gaseous, bloated corpse.
In 1819 a bloke called John Polidori wrote his book “The Vampyre”, a while later Bram Stoker nicked his ideas and wrote a slightly more famous book. Thus the newly pale, cultured, attractive and un-dead vampires put on evening wear and took over stately homes, conveniently leaving an empty space in our graveyards, and our fears of walking corpses, for the zombies to move in. Zombies (you knew they’d turn up eventually) entered our language, and our imagination, from Africa and the Caribbean in the 19th century. These post life perambulators are corpses re-animated by witchcraft, a meat puppet, and as such are still technically dead. A zombie is in some ways the exact opposite of a ghost, in that it is a body with no spirit.
Revenants are rarely heard of these days, Vampires are getting ever more glamorous and even the zombie-come-latelies are not the shambling foot draggers they used to be. Ghosts, however, remain ghosts. Unchanged by the years, the disembodied spirits of the dead still float around the sites of their demise, moaning and groaning, or unwittingly repeating some long-finished task, unable or unwilling to pass over to the other side. In these uncertain times it’s nice to know there is someone you can rely on, even if there is actually no body there.