text:  Have not many seen--have not I myself beheld that fairy-like almost transparent form with her unearthly pitcher drawing water from the spring then pouring it over the moor in curious arches by sun and moonlight; and ever so that the rays of light kindled therein the most huey gleamings? Is it not well attested that when at such times mortals have addressed her the delicate creature has grown o' the sudden pale--paler and more transparent until melting into silvery cloud she has glided pillar-like along the moor and vanished at length into the cool and wondrous grotto?' "'You describe the Maiden of the Moor ' said Bolko interrupting him