From Chapter 1:
Wherever Raleigh is known to have lived or lodged we are sure to find the tradition flourishing that there he smoked his first pipe. The assertion has been made of his birthplace, Hayes Barton, although it is very doubtful if he ever visited the place after his parents left it, some years before their son had become acquainted with tobacco; and also with more plausibility of his home at Youghal, in the south of Ireland. Froude, in one of his "Short Studies," quotes a legend to the effect that Raleigh smoked on a rock below the Manor House of Greenaway, on the River Dart, which was the home of the first husband of Katherine Champernowne, afterwards Raleigh's wife; and Devonshire guide-books have adopted the story.

From Chapter 7:
In a World of 1755 there is a description of a noisy, hearty, drinking, devil-may-care country gentleman, in which it is said, "he makes no scruple to take his pipe and pot at an alehouse with the very dregs of the people." In a Connoisseur of 1754 a fine gentleman from London, making a visit in a country-house, is taking his breakfast with the ladies in the afternoon, when they had their tea, for, says he, "I should infallibly have perished, had I staied in the hall, amidst the jargon of toasts and the fumes of tobacco." When Horace Walpole was staying with his father at his Norfolk country-seat, Houghton, in September 1737, Gray wrote to him from Cambridge: "You are in a confusion of wine, and roaring, and hunting, and tobacco, and, heaven be praised, you too can pretty well bear it." But Gray had no objection to tobacco. He lived at Cambridge, and the dons and residents there (as at Oxford), not to speak of the undergraduates, were as partial to their pipes as the men who went out from among them to become country parsons, and to share the country squire's liking for tobacco. Gray wrote to Warton from Cambridge in April 1749 saying: "Time will settle my conscience, time will reconcile me to this languid companion (ennui); we shall smoke, we shall tipple, we shall doze together"—a striking picture of University life in the sleepy days of the eighteenth century. Gray's testimony by no means stands alone. In November 1730 Roger North wrote to his son Montague, then an undergraduate at Cambridge, saying: "I would be loath you should confirm the scandal charged upon the universities of learning chiefly to smoke and to drink."