creepy religious stories abound

i don't remember the name of this dark gothic cathedral in the streets behind the old town square in prague, however the recollection of the horror at having a shriveled old human hand which was proudly pointed out, by our walking tour guide, hanging on a chain from the ceiling as evidence of a religious miracle is still crystal clear in my mind. allegedly it is the hand of a thief who came to steal a statue from the church and the statue came to life (the religious miracle) and grabbed hold of the thief's wrist - so he cut off his hand to make an escape. creepy.