One might think that the number of people to have encountered a spirit from the other world would be quite low. In fact many hundreds have been recorded and as we will see in the following pages, almost fifty of the most engaging accounts are presented here. Close to half of these involve castles from all parts of the island. From Dunluce Castle in the north to Charles Fort in the south and from Gormanston in the east to the Cliffs of Moher in the west, no corner of the country is safe from a visitation or from those willing to tell of the same.