It was now the beginning of August, and the plague grew very violent and terrible in the place where I lived; and Dr. Heath coming to visit me, and finding that I ventured so often out in the streets, earnestly persuaded me to lock myself up, and my family, and not to suffer any of us to go out of doors; to keep all our windows fast, shutters and curtains close, and never to open them, but first to make a very strong smoke in the room, where the window or door was to be opened, with rosin[130] and pitch, brimstone and gunpowder, and the like; and we did this for some time. But, as I had not laid in a store of provision for such a retreat, it was impossible that we could keep within doors entirely. However, I attempted, though it was so very late, to do something towards it; and first, as I had convenience both for brewing and baking, I went and bought two sacks of meal, and for several weeks, having an oven, we baked all our own bread; also I bought malt, and brewed as much beer as all the casks I had would hold, and which seemed enough to serve my house for five or six weeks; also I laid in a quantity of salt butter and Cheshire cheese; but I had no flesh meat,[131] and the plague raged so violently among the butchers and slaughterhouses on the other side of our street, where they are known to dwell in great numbers, that it was not advisable so much as to go over the street among them. And here I must observe again, that this necessity of going out of our houses to buy provisions was in a great measure the ruin of the whole city; for the people catched the distemper, on these occasions, one of another; and even the provisions themselves were often tainted (at least I have great reason to believe so), and therefore I cannot say with satisfaction, what I know is repeated with great assurance, that the market people, and such as brought provisions to town, were never infected. I am certain the butchers of Whitechapel, where the greatest part of the flesh meat was killed, were dreadfully visited, and that at last to such a degree that few of their shops were kept open; and those that remained of them killed their meat at Mile End, and that way, and brought it to market upon horses. However, the poor people could not lay up provisions, and there was a necessity that they must go to market to buy, and others to send servants or their children; and, as this was a necessity which renewed itself daily, it brought abundance of unsound people to the markets; and a great many that went thither sound brought death home with them.