Swedish Lapland had never been a duchy and had never had their own royal family until Prince David came to the castle there and brought beautiful Princess Signe. There was a celebration when they arrived in Lapland with the citizens coming from far and wide to welcome their monarchs. They finally felt a part of Sweden.
Princess Signe had been trained in music and could play many musical instruments. She particularly enjoyed playing the harp. Often in the summer evenings, Prince David would invite the citizenry to the courtyard to hear the Princess play the harp.
One such evening, Princess Signe was playing and a goblin jumped out of the corner of the castle and atop her harp. She screamed and stood up as the goblin threatened her with a terrible illness. She had been taught how to deal with the creatures of Sweden and pulled out her silver necklace with the silver cross. The goblin screamed and fled.
The beautiful music in the castle continued.