Dr. John Campbell, the celebrated political and biographical writer, being mentioned, Johnson said, "Campbell is a man of much knowledge, and has a good share of imagination. His Hermippus Redivivus is very entertaining, as an account of the Hermetick philosophy, and as furnishing a curious history of the extravagancies of the human mind. If it were merely imaginary it would be nothing at all. Campbell is not always rigidly careful of truth in his conversation; but I do not believe there is any thing of this carelessness in his books. Campbell is a good man, a pious man. I am afraid he has not been in the inside of a church for many years; but he never passes a church without pulling off his hat. This shews that he has good principles. I used to go pretty often to Campbell's on a Sunday evening till I began to consider that the shoals of Scotchmen who flocked about him might probably say, when anything of mine was well done, 'Ay, ay, he has learnt this of CAWMELL!'"