There was a Stumfoldian edict, ultra-Median-and-Persian in its strictness, ordaining that no Stumfoldian in Littlebath should be allowed to receive a letter on Sundays. And there also existed a coordinate rule on the part of the Postmaster-General,—or, rather, a privilege granted by that functionary,—in accordance with which Stumfoldians, and other such sects of Sabbatarians, were empowered to prohibit the letter-carriers from contaminating their special knockers on Sunday mornings. Miss Mackenzie had given way to this easily, s............