From Chapter 2:
smoking was soon as common in the country as in London. On Wednesday, April 16, 1621, in the course of a debate in the House of Commons, Sir William Stroud, who seems to have been a worthy disciple of that tobacco-hater, King James I, moved that he "would have tobacco banished wholly out of the kingdom, and that it may not be brought in from any part, nor used amongst us"; and Sir Grey Palmes said "that if tobacco be not banished, it will overthrow 100,000 men in England, for now it is so common that he hath seen ploughmen take it as they are at plough." Perhaps this terrible picture of a ploughman smoking as he followed his lonely furrow did not impress the House so much as Sir Grey evidently thought it would; at all events, tobacco was not banished.

From Chapter 8:
In the fashionable world the snuff-box was all-powerful. The Prince Regent was devoted to snuff, but disdained tobacco. He had a "cellar of snuff," which after his death was sold, said John Bull, August 15, 1830, "to a well-known purveyor, for £400." Lord Petersham, famous among dandies, made a wonderful collection of snuffs and snuff-boxes, and was curious in his choice of a box to carry. Gronow relates that once when a light Sèvres snuff-box which Lord Petersham was using, was admired, the noble owner replied, with a gentle lisp—"Yes, it is a nice summer box—but would certainly be inappropriate for winter wear!" The well-known purveyor who bought the Prince Regent's cellar of snuff, and who bought also Lord Petersham's stock, was the Fribourg of Fribourg and Treyer, whose well-known old-fashioned shop at the top of the Haymarket, with a bow-window on each side of the door, still gives an eighteenth-century flavour to that thoroughfare. All the dandies of the period were connoisseurs of snuff, and imitated the royal mirror of fashion in their devotion to the scented powder. Young Charles Stanhope wrote to his brother on November 5, 1812—"I have learnt to take snuff among other fashionable acquirements, a custom which, of course, you have learnt and will be able to keep me in countenance." But no dandies or young men of fashion smoked. Tobacco, save in the disguise of snuff, was tabooed.