I got forty pounds, and a promise of thirty pounds a year to maintain me at Leyden; there I studied physick two years and seven months, knowing it would be useful in long voyages.
Soon after my return from Leyden, I was recommended by my good master, Mr. Bates, to be surgeon to the Swallow, Captain Abraham Pannell, commander; with whom I continued three years and a half, making a voyage or two into the Levant, and some other parts. When I came back, I resolved to settle in London; to which Mr. Bates, my master, encouraged me, and by him I was recommended to several patients. I took part of a small house in the Old Jewry; and being advised to alter my condition, I married Mrs. Mary Burton, second daughter to Mr. Edmund Burton, hosier, in Newgate-street, with whom I received four hundred pounds for a portion.
But, my good master Bates dying in two years after, and I having few friends, my business began to fail; for my conscience would not suffer me to imitate the bad practice of too many among my brethren. Having therefore consulted with my wife, and some of my acquaintance, I determined to go again to sea. I was surgeon successively in two ships, and made several voyages, for six years, to the East and West Indies, by which I got some addition to my fortune. My hours of leisure I spent in reading the best authors, ancient and modern, being always provided with a good number of books; and when I was ashore, in observing the manners and dispositions of the people, as well as learning their language; wherein I had a great facility, by the strength of my memory.
