RAB AND HIS FRIENDS. him: down Niddry Street he goes, bent on mischief ; up the Cowgate like an arrow —Bob and I, and our small men, panting behind. There, under the single arch of the South Bridge, is a huge mastiff, sauntering down the middle of the causeway, as if with his hands in his pockets: he is old, gray, brindled, as big as a little Highland bull, and has the Shaksperian dewlaps shaking as he goes. The Chicken makes straight at him, and fastens on his throat. To our astonish- ment the great creature does nothing but stand still, hold himself up, and roar—yes, roar, a long, serious, remonstrative roar. How is this? Bob and I are up to them. fle ts muzzled! The bailies had proclaimed a general muzzling; and his master, study- ing strength and economy mainly, had en- compassed his huge jaws in a home-made apparatus, constructed out of the leather 12