From Chapter 3:
Another tract which may be classed with Venner's "Treatise" was the "Nepenthes or the Vertues of tobacco," by Dr. William Barclay, which was published at Edinburgh in 1614. This is sometimes referred to and quoted, as by Fairholt, as if it were a whole-hearted defence of tobacco-taking. But Barclay enlarges mainly on the medicinal virtues of the herb. "If Tabacco," he says, "were used physically and with discretion there were no medicament in the worlde comparable to it"; and again: "In Tabacco there is nothing which is not medicine, the root, the stalke, the leaves, the seeds, the smoake, the ashes." The doctor gives sundry directions for administering tobacco—"to be used in infusion, in decoction, in substance, in smoke, in salt." But Barclay clearly does not sympathize with its indiscriminate use for pleasure. "As concerning the smoke," he says, "it may be taken more frequently, and for the said effects, but always fasting, and with emptie stomack, not as the English abusers do, which make a smoke-boxe of their skull, more fit to be carried under his arme that selleth at Paris dunoir a noircir to blacke mens shooes then to carie the braine of him that can not walke, can not ryde except the Tabacco Pype be in his mouth." He goes on to say that he was once in company with an English merchant in Normandy—"betweene Rowen and New-haven"—who was a merry fellow, but was constantly wanting a coal to kindle his tobacco. "The Frenchman wondered and I laughed at his intemperancie."

From Chapter 8:
Angelo gives some lively pictures of scenes of this kind in the London of about 1780. The Turk's Head, in Gerrard Street, was the meeting-place for "a knot of worthies, principally 'Sons of St. Luke,' or the children of Thespis, and mostly votaries of Bacchus," as the old fencing-master, who loved a little "fine writing," describes them; and here they sat, he says, "taking their punch and smoking, the prevailing custom of the time." About the same time (circa 1790) an evening resort for purposes mostly vicious was the famous Dog and Duck, in St. George's Fields. "The long room," says Angelo, "if I may depend on my memory, was on the ground floor, and all the benches were filled with motley groups, eating, drinking, and smoking." Angelo also mentions the "Picnic Society," a celebrated resort of fashion at the beginning of the nineteenth century, where the odour of tobacco never penetrated. It afforded, he says in his fine way, "a sort of antipodeal contrast to these smoking tavern clubs of the old city of Trinobantes." The same writer speaks of a certain Monsieur Liviez whom he met in Paris in 1772, who had been one of the first dancers at the Italian Opera House, and maître de ballet at Drury Lane Theatre. This gentleman was addicted to self-indulgence, loved good eating, and good and ample drinking, and moreover kept "late hours, Ã l'Anglaise, smoked his pipe, and drank oceans of punch."