The moon rises at eight o'clock in Nova Scotia. It came above the horizon exactly as we began our journey, a harvest-moon, round and red. When I first saw it, it lay on the edge of the horizon as if too heavy to lift itself, as big as a cart-wheel, and its disk cut by a fence-rail. With what a flood of splendor it deluged farmhouses and farms, and the broad sweep of level country! There could not be a more magnificent night in which to ride towards that geographical mystery of our boyhood, the Gut of Canso. A few miles out of town the stage stopped in the road before a post-station. An old woman opened the door of the farmhouse to receive the bag which the driver carried to her. A couple of sprightly little girls rushed out to "interview" the passengers, climbing up to ask their names and, with much giggling, to get a peep at their faces. And upon the handsomeness or ugliness of the faces they saw in the moonlight they pronounced with perfect candor. We are not obliged to say what their verdict was. Girls here, no doubt, as elsewhere, lose this trustful candor as they grow older. Just as we were starting, the old woman screamed out from the door, in a shrill voice, addressing the driver, "Did you see ary a sick man 'bout 'Tigonish?" "Nary." "There's one been round here for three or four days, pretty bad off; 's got the St. Vitus's. He wanted me to get him some medicine for it up to Antigonish. I've got it here in a vial, and I wished you could take it to him." "Where is he?" "I dunno. I heern he'd gone east by the Gut. Perhaps you'll hear of him." All this screamed out into the night. "Well, I'll take it." We took the vial aboard and went on; but the incident powerfully affected us. The weird voice of the old woman was exciting in itself, and we could not escape the image of this unknown man, dancing about this region without any medicine, fleeing perchance by night and alone, and finally flitting away down the Gut of Canso. This fugitive mystery almost immediately shaped itself into the following simple poem: "There was an old man of Canso, Unable to sit or stan' so. When I asked him why he ran so, Says he, 'I've St. Vitus' dance so, All down the Gut of Canso.'" This melancholy song is now, I doubt not, sung by the maidens of Antigonish.