I felt the most extraordinary desire for a glass of Guinness, which I knew could be obtained without difficulty. Upon expressing my wish to the doctor, he told me I might take a small glass. It was not long before I sent for the Guinness and I shall never forget how much I enjoyed it. I thought I had never tasted anything so delightful. I am confident that it contributed more than anything else to the renewal of my strength - from the Diary of a Cavalry Officer, June 1815, after being severel...
