Crack in a Stone

In the North, a prisoner of darkness In black court, a victim of sleep Slither like a snake I tried A mole under the soil A king, a fool trapped in a strange land A slave of the black queen I was under the darkest magic Bound by an unknown spell The one crack in the stone I need Just the one, one fracture in the wall Just the one hole in the sky I need Just the one lock with the key An otter lost in muddy waters An elk upon strange trail A prisoner in black court A victim of sleep in lands of dark One path there to be known One sign in a dream In time just one direction One star in my mind One path One sign One star One lock One key One crack in the stone