All-virtuous Herbert! on whose every part
Truth might spend all her voice, fame all her art!—
was a smoker, as we know from a very curious passage in his well-known autobiography. He appears to have smoked not so much for pleasure as for supposed reasons of health. "It is well known," he wrote, "to those that wait in my chamber, that the shirts, waistcoats, and other garments I wear next my body, are sweet, beyond what either can easily be believed, or hath been observed in any else, which sweetness also was found to be in my breath above others, before I used to take tobacco, which towards my latter time I was forced to take against certain rheums and catarrhs that trouble me, which yet did not taint my breath for any long time." The autobiography was written about 1645, so as Lord Herbert did not smoke till towards the latter part of his life—he died in 1648—he clearly was not one of those who took to tobacco in the first enthusiasm for the new indulgence.

From Chapter 8:
More than one writer of recent days has absurdly misrepresented Johnson as a smoker. The author of a book on tobacco published a few years ago wrote—"Dr. Johnson smoked like a furnace"—a grotesquely untrue statement—and "all his friends, Goldsmith, Reynolds, Garrick, were his companions in tobacco-worship." Reynolds, we know—

When they talk'd of their Raphaels, Corregios, and stuff,
He shifted his trumpet, and only took snuff.

Johnson and all his company took snuff, as every one in the fashionable world, and a great many others outside that charmed circle, did; but Johnson did not smoke, and I doubt whether any of the others did.