E. Cobham Brewer 18101897. Dictionary of Phrase and Fable. 1898.
Sutor.
Ne sutor, etc. (See COBBLER.)
1
Stick to the cow. Boswell, one night sitting in the pit of Covent Garden theatre with his friend Dr. Blair, gave an extempore imitation of a cow, which the house applauded. He then ventured another imitation, but failed, whereupon the doctor advised him in future to stick to the cow.