[12] Mr. Morris St. P. Thomas, a close friend of Trumbull in his latter years, a member of his law office, and administrator of his estate, made the following statement in an interview given at 107 Dearborn Street, Chicago, June 13, 1910: "Judge Trumbull once told me that he had never in his life given a promissory note. 'But you do not mean,' said I, 'that in every purchase of real estate you ever made you paid cash down!' 'I do mean just that,' the Judge replied. 'I never in my life gave a promissory note.'" CHAPTER II SLAVERY IN ILLINOIS When the territory comprising the state of Illinois passed under control of the United States, negro slavery existed in the French villages situated on the so-called American Bottom, a strip of fertile land extending along the east bank of the Mississippi River from Cahokia on the north to Kaskaskia on the south, embracing the present counties of St. Clair, Monroe, and Randolph. The first European settlements had been made here about 1718, by colonists coming up the great river from Louisiana, under the auspices of John Law's Company of the Indies. The earlier occupation of the country by French explorers and Jesuit priests from Canada had been in the nature of fur-trading and religious propagandism, rather than permanent colonies, although marriages had been solemnized in due form between French men and Indian women, and a considerable number of half-breed children had been born. Five hundred negro slaves from Santo Domingo were sent up the river in 1718, to work any gold and silver mines that might be found in the Illinois country. In fact, slavery of red men existed there to some extent, before the Africans arrived, the slaves being captives taken in war. In 1784-85, Thomas Jefferson induced Rev. James Lemen, of Harper's Ferry, Virginia, to migrate to Illinois in order to organize opposition to slavery in the Northwest Territory and supplied him with money for that purpose. Mr. Lemen came to Illinois in 1786 and settled in what is now Monroe County. He was the founder of the first eight Baptist churches in Illinois, all of which were pledged to oppose the doctrine and practice of slavery. Governor William H. Harrison having forwarded petitions to Congress to allow slavery in the Northwest Territory, Jefferson wrote to Lemen to go, or send an agent, to Indiana, to get petitions signed in opposition to Harrison. Lemen did so. A letter of Lemen, dated Harper's Ferry, December 11, 1782, says that Jefferson then had the purpose to dedicate the Northwest Territory to freedom.[13]