At the top end of the lake, you wander into dense forest through a fantastic chaos of rocks and grottos that according to local tradition are variously inhabited by the Devil and King Arthur himself.
There are no local myths surrounding the grotto or its inhabitants.
mnli hypothesis: There are no local myths surrounding the grotto or its inhabitants. premise: At the top end of the lake, you wander into dense forest through a fantastic chaos of rocks and grottos that according to local tradition are variously inhabited by the Devil and King Arthur himself.