From Chapter 10:
It was about 1859 that the use of the root of the White Heath (Erica arborea), a native of the South of France, Corsica, and some other localities, for the purpose of making tobacco-pipes was introduced into this country. The word "brier" or "briar" has no connexion whatever with the prickly, thorny briar which bears the lovely wild rose. It is derived from the French bruyère, heath—the root of the White Heath being the material known as "briar" or "brier," and at first as "bruyer." The Oxford Dictionary quotes an advertisement from the Tobacco Trade Review of so recent a date as February 8, 1868, of a "Heath Pipe: in Bruyer Wood." The briar pipe not only soon drove the clay largely out of use, but immensely increased the number of pipe-smokers. Bulwer Lytton may not have known the briar, but he wrote enthusiastically of the pipe. Every smoker knows the glowing tribute he paid to it in his "Night and Morning," which appeared in 1841. It is terser and more to the point than most panegyrics: "A pipe! It is a great soother, a pleasant comforter. Blue devils fly before its honest breath. It ripens the brain, it opens the heart; and the man who smokes thinks like a sage and acts like a Samaritan."

From Chapter 13:
From the evidence so far adduced it may fairly be concluded, I think, that during the seventeenth century smoking was not fashionable, or indeed anything but rare, among the women of the more well-to-do classes, while among women of humbler rank it was an occasional, and in a few districts a fairly general habit.

The same conclusion holds good for the eighteenth century. Among women of the lowest class smoking was probably common enough. In Fielding's "Amelia," a woman of the lowest character is spoken of as "smoking tobacco, drinking punch, talking obscenely and swearing and cursing"—which accomplishments are all carefully noted, because none of them would be applicable to the ordinary respectable female.