This distinguished physician, and somewhat voluminous writer, flourished more than a hundred years ago. He may justly be esteemed the father of what is now called the "vegetable system" of living; although it is evident he did not see every thing clearly. "In the early part of his life," says Prof. Hitchcock, in his work on Dyspepsia, "he was a voluptuary; and before he attained to middle age, was so corpulent that it was necessary to open the whole side of his carriage that he might enter; and he saw death inevitable, without a change of his course. He immediately abandoned all ardent spirits, wine, and fermented liquors, and confined himself wholly to milk, vegetables, and water. This course, with active exercise, reduced him from the enormous weight of four hundred and forty-eight pounds, to one hundred and forty; and restored his health and the vigor of his mind. After a few years, he ventured to change his abstemious diet for one more rich and stimulating. But the effect was a recurrence of his former corpulence and ill health. A return to milk, water, and vegetables restored him again; and he continued in uninterrupted health to the age of seventy-two." The following is his account of himself, at the age of about seventy: "It is now about sixteen years since, for the last time, I entered upon a milk and vegetable diet. At the beginning of this period, I took this light food as my appetite directed, without any measure, and found myself easy under it. After some time, I found it became necessary to lessen the quantity; and I have latterly reduced it to one half, at most, of what I at first seemed to bear. And if it shall please God to spare me a few years longer, in order, in that case, to preserve that freedom and clearness which, by his, blessing, I now enjoy, I shall probably find myself obliged to deny myself one half of my present daily substance--which is precisely three Winchester pints of new cows' milk, and six ounces of biscuit made of fine flour, without salt or yeast, and baked in a quick oven."