There gathered in the night many demons on the ceiling. In the beginning they hit with heavy loud noises, and then continue as if they were rolling large tree logs. 
I would make the sign of the cross on the ceiling while chanting "Your Cross we worship, Master...." When I finished, the logs would start again. "Now," I said, "we will do two dances. 
One you will do with the logs above and the other I will do below." 
When I would begin, they would stop. First I would chant "Your Cross we worship", and the next time I would chant "Lord, Your Cross you have given us as a weapon against the devil...." 
I had a most pleasant night with psalmody, and, when I would stop for a bit, they would continue the entertainment.
 
St. Paisios the Athonite
St. Paisios the Athonite

 
