John Thomson was born at Carlisle, but was brought with his friends to London. They, it seems, were persons of no substance, and took little care of their son's education, suffering him, while a lad, to go often to such houses as were frequented by ill-people, and such as took dishonest methods to get money. Such are seldom very dose in their discourse when they meet and junket together, and Thomson, then a boy, was so much pleased with their jovial manner of life, eating well and drinking hard, that he had ever a bias that way, even when he was otherways employed, till he was fifteen years old, leading such an idle and debauched life that, as he himself expressed it, he had never heard of or read a Bible or other good book throughout all that space. A friend of his was then so kind as to put him out apprentice to a weaver, and he might have had some chance of coming into the world in an honest and reputable way, but he had not continued with his master any long time before he listed himself in the sea service, during the Wars in the late Queen's time, and served on board a squadron which was sent up the Baltic to join the Danes. This cold country, with other hardships he endured, made him so out of humour with a sailor's life that though he behaved himself tolerably well when on board, yet he resolved never to engage in the same state, if once discharged and safe on shore. Upon his coming back to England, he went to work at his trade of a weaver, and being for a while very sensible of the miseries he had run through on board the man-of-war, he became highly pleased with the quiet and easy way in which he got his bread by his business, thinking, however, that there was no way so proper to settle him as by marrying, which accordingly he did. But he was so unfortunate that though his wife was a very honest woman, yet the money he got not being sufficient to maintain them, he was even obliged to take to the sea again for a subsistence, and continued on board several ships in the Straits and Mediterranean for a very considerable space, during which he was so fortunate as to serve once on board an enterprising captain, who in less than a year's space, took nineteen prizes to a very considerable value. And as they were returning from their cruise, they took a French East India ship on the coast of that kingdom, whose cargo was computed at no less than a hundred thousand pounds sterling. Thomson might certainly, if he would, have saved money enough to have put himself into a creditable method of life as many of his shipmates had done, and so well did the captain improve his own good fortune that on his return he retired into the country, where he purchased an estate of fifteen hundred pounds _per annum._