From Chapter 1:
But certainly pipes were smoked in England before 1584. The plant was introduced into Europe, as we have seen, about 1560, and it was under cultivation in England by 1570. In the 1631 edition of Stow's "Chronicles" it is stated that tobacco was "first brought and made known by Sir John Hawkins, about the year 1565, but not used by Englishmen in many years after." There is only one reference to tobacco in Hawkins's description of his travels. In the account of his second voyage (1564-65) he says: "The Floridians when they travel have a kinde of herbe dryed, which with a cane, and an earthen cup in the end, with fire, and the dried herbs put together do smoke thoro the cane the smoke thereof, which smoke satisfieth their hunger, and therewith they live foure or five days without meat or drinke." smoking was thus certainly known to Hawkins in 1565, but much reliance cannot be placed on the statement in the Stow of 1631 that he first made known the practice in this country, because that statement appears in no earlier edition of the "Chronicles." Moreover, as opposed to the allegation that tobacco was "not used by Englishmen in many years after" 1565, there is the remark by William Harrison, in his "Chronologie," 1588, that in 1573 "the taking in of the smoke of the Indian herbe called Tobacco, by an instrument formed like a little ladell, whereby it passeth from the mouth into the head and stomach, is gretlie taken up and used in England." The "little ladell" describes the early form of the tobacco-pipe, with small and very shallow bowl.

From Chapter 7:
At Oxford in early Georgian days a profound calm—so far as study was concerned—appears to have prevailed. Little work was done, but much tobacco was smoked. In 1733 a satire was published, violently attacking the Fellows of various colleges. According to this satirist the occupation of the Magdalen Fellow was to
drink, look big,
Smoke much, think little, curse the freeborn Whig—

from which it may not unreasonably be surmised that the author was a Tory; and however little enthusiasm there may have been at Oxford in those days for learning and study, there was plenty of life in political animosities.

Another witness to the dons' love of tobacco is Thomas Warton. In his "Progress of Discontent," written in 1746, he plaintively sang:

Return, ye days when endless pleasure
I found in reading or in leisure!
When calm around the Common Room
I puff'd my daily pipe's perfume!
Rode for a stomach, and inspected,
At annual bottlings, corks selected:
And dined untax'd, untroubled, under
The portrait of our pious Founder!