To admit you to the 'little nucleus,' the 'little group,' the 'little clan' at the Verdurins', one condition sufficed, but that one was indispensable; you must give tacit adherence to a Creed one of whose articles was that the young pianist, whom Mme. Verdurin had taken under her patronage that year, and of whom she said "Really, it oughtn't to be allowed, to play Wagner as well as that!" left both Planté and Rubinstein 'sitting'; while Dr. Cottard was a more brilliant diagnostician than Potain.