'What a strange Book is Burton's "Anatomy of Melancholy"! & how it has been plunder'd! Milton took his Allegro and Penseroso from the Verses at the beginning, Savage his Speech of Suicide in the Wanderer from Page 216. Swift his Tale of the Woman that held water in her Mouth to regain her Husband's Love by Silence - 'tis printed in the Tatler; Johnson got his Story of the Magnet that detects unchaste Wives from the same Farrago, & even Shakespear I believe the Trick put on the Tinker Christopher Sly in the taming of the Shrew. See page 277 of Burton.'