Haunted houses
Some houses are haunted by ghost or seems to be haunted. There are some examples all around the world.
One of the famous one was spanish house where some apparitions appeared on the chimney. In fact, some faces appears on the wall, under the chimney. Faces where different, some scientists came, did some experiences and found no answers.
Different faces appears, always on the chimney, even if owners change cement on the wall. People who have seen these apparitions saw the evolutions of the draws and nobody understood where these faces come from.
The apparitions stops when the house owner died.
There are many other haunted houses histories all over the world, some of them are really amazing but it is always difficult to explain these phenomena. In fact, many can be explain by natural earth activities, some construction problems but a few keep there mystery today.
An haunted house can be haunted by different kinds of ghosts. Some of them are violent, some of them are non-violent, other are nothing of that, they are just here and just want to stay on a place. Many ghost hunters says that a ghost is just a soul who doesn't or can not goes up after he died. It means he can have something to do, a problem, something to show or sometimes, they do not want to leave the place where they lived.
For them, there are much than one level of perception and some ghost don't want or can not fly to these perception levels.
Some ghost can live with human on the same places, some can not. An example his an hold french abbey (Mortemer abbey) where a women, Mathilde Pantagenets, is still here since a few centuries. She doesn't want to leave the house. Many people have seen her, she is not violent, she his just here. Some journalist have taken her in photos but nobody knows why she is still here.