Once upon a time...
Once upon a time three musicians left their home and set out on their travels. They had all learnt music from the same master, and they determined to stick together and to seek their fortune in foreign lands. They wandered merrily from place to place and made quite a good living, and were much appreciated by everyone who heard them play. One evening they came to a village where they delighted all the company with their beautiful music. At last they ceased playing, and began to eat and drink and listen to the talk that was going on around them. They heard all the gossip of the place, and many wonderful things were related and discussed. At last the conversation fell on a castle in the neighbourhood, about which many strange and marvellous things were told. One person said that hidden treasure was to be found there; another that the richest food was always to be had there, although the castle was uninhabited; and a third, that an evil spirit dwelt within the walls, so terrible, that anyone who forced his way into the castle came out of it more dead than alive.