It would have been idle to inquire into the antecedents, or even the circumstances, of old Mother Beggarlegs. She would never tell; the children, at all events, were convinced of that; and it was only the children, perhaps, who had the time and the inclination to speculate. Her occupation was clear; she presided like a venerable stooping hawk, over a stall in the covered part of the Elgin market-place, where she sold gingerbread horses and large round...