The exterior of The Athenian Club, Pall Mall, represents an ordinary twentieth century mansion, which it is; but within, the name is justified by a Gr co-Roman architecture of vast spaces, marble floors, painted ceilings, and pillared walls, adapted, more or less successfully, to the chilly British climate. The various rooms are called by Latin names, and the use of these is rigidly enforced. Standing outside the mansion, you know that you are in...