Wilson's Tales of the Borders and of Scotland…
“ Now, when Bethoc could find no rest because of the greatness of her hatred for Agitha, and, moreover, as she herself had communed with impure spirits, she overcame the terror which the name of Elgiva spread. She sought her aid. In the dead of night, when the moon had gone to rest, yea, when clouds and darkness had blotted out the stars that were left to watch in the heavens, she went forth from the tower of kings. She stood before the cave of the enchantress. She lifted up her voice and cried—“Elgiva—worker of wonders! the feared of mortals—come forth!” ”
