From Chapter 3:
It is a little curious, considering the devotion of latter-day men of letters to tobacco, that in their early days so many of the men who wrote on the subject attacked the social use of tobacco with violence and virulence. Perhaps, courtier-like, they followed the lead of the British Solomon, King James I. Their titles are characteristic of their style. A writer named Deacon published in 1616 a quarto entitled "Tobacco tortured in the filthy Fumes of tobacco refined"; but Joshua Sylvester had easily surpassed this when he wrote his "Tobacco Battered and the Pipes Shattered about their Eares, that idely Idolize so base and barbarous a Weed, or at least overlove so loathsome a Vanity, by a Volley of Holy Shot Thundered from Mount Helicon," 1615. Controversialists of that period rejoiced in full-worded titles and in full-blooded praise or abuse.

From Chapter 8:
The allusion in these verses to a "satiric wipe" refers to a passage in the poem entitled "Conversation," which Cowper had written in the previous year, 1781. In this passage tobacco is abused in terms which Cowper clearly felt to need modification after his personal intercourse with such a smoker as his friend Bull. In describing, in "Conversation," the manner in which a story is sometimes told, the poet says:

The pipe, with solemn interposing puff,
Makes half a sentence at a time enough;
The dozing sages drop the drowsy strain,
Then pause and puff—and speak, and pause again.
Such often, like the tube they so admire,
Important triflers! have more smoke than fire.