BESIDES the Causes already recited, there may be others also worth Consideration, _viz._ the eating corrupted, or rotten Flesh; and it is not at all foreign to our Purpose here to take Notice, that on the Year before the late pestilential Sickness, there was a great Mortality amongst the Cattel, from a very wet Autumn, whereby their Carcases were sold amongst the ordinary People at a very mean Price; and a great deal of putrid Humours in all likelihood produced from thence: And this, in the Opinion of many, was the Source of our last Calamities; and many knowing Persons ascribe the Pestilence to this Origin, as the morbid Disposition which such a Feeding must needs subject the People, could not but facilitate both the Infection and Progress of that fatal Destroyer. TO this I do not deny, but that the common People, who fed upon such a Diet even to Gluttony, might treasure up Matter enough for so deadly an Impression, and with which the Plague might naturally enough go into a Co-operation; but such Provision, although very much corrupt, and liable thereby to excite Symptoms like to those in a Pestilence; yet they were not in Plenty enough to supply the whole Market, and therefore a Cause so private and particular, could not be supposed to extend to so universal an Effect. HENCE it is further manifest, that a corrupt Diet can do no more in giving a pestilential Impression, than a good one can in removing it; and therefore, not to dwell too long upon this Matter, it is my Opinion that such a Way of Living may raise the Humours to a Degree of Putrefaction, as brings Fevers very malignant, and causes epidemical Diseases, but not a true Pestilence. AND the Conjecture that a Sickness amongst Cattle is transferable to the humane Species, hath not yet appeared on any good Foundation; but to remove this Difficulty, no one doubts but that a Plague amongst Cattle, from some common Cause, as a Corruption of the aerial Nitre, and which differs from a Plague amongst Men but in Degree, may also be transmitted to the humane Species; that is, a feebler Degree of Poison, and a milder _Aura_, may taint the Herbage, than that which is sufficient to destroy the firmer Constitution of Animals; besides which, from the Diversity in the Pores of Brutes, and their different Constitutions, and the Fortitude in the Spirit of a Man, I cannot be induced to believe that the Pestilence amongst Cattle from a private Cause, can ever obtain any Dominion over Mankind. These Stories therefore have no Weight with me, that a certain Leech, upon opening an Horse, that with a great many others had died of some common Distemper, in Order to know what it was, and finding certain pestilential Tokens upon his Inwards, both the Master and the Family soon died of the Infection; which yet went no further than that Family, but expired with them.