Illinois County, Virginia, was a political and geographic region, part of the British

Province of Quebec Quebec is Canada's largest province by area. Located in Central Canada, the province shares borders with the provinces of Ontario to the west, Newfoundland and Labrador to the northeast, New Brunswick to the southeast and a coastal border ...

, claimed during the American Revolutionary War on July 4, 1778, by

George Rogers Clark George Rogers Clark (November 19, 1752 – February 13, 1818) was an American military officer and surveyor from Virginia who became the highest-ranking Patriot (American Revolution), Patriot military officer on the American frontier, nort ...

of the Virginia Militia as a result of the Illinois Campaign. Though part or all of the area was also claimed by

Connecticut Connecticut ( ) is a U.S. state, state in the New England region of the Northeastern United States. It borders Rhode Island to the east, Massachusetts to the north, New York (state), New York to the west, and Long Island Sound to the south. ...

and

Massachusetts Massachusetts ( ; ), officially the Commonwealth of Massachusetts, is a U.S. state, state in the New England region of the Northeastern United States. It borders the Atlantic Ocean and the Gulf of Maine to its east, Connecticut and Rhode ...

, it was formally organized by the

Commonwealth of Virginia Virginia, officially the Commonwealth of Virginia, is a U.S. state, state in the Southeastern United States, Southeastern and Mid-Atlantic (United States), Mid-Atlantic regions of the United States between the East Coast of the United States ...

later that year. The County was accorded official governmental existence, including legally defined boundaries and a formal governmental structure under the laws of the Commonwealth. The

county seat A county seat is an administrative center, seat of government, or capital city of a county or parish (administrative division), civil parish. The term is in use in five countries: Canada, China, Hungary, Romania, and the United States. An equiva ...

was the old

Illinois Country The Illinois Country ( ; ; ), also referred to as Upper Louisiana ( ; ), was a vast region of New France claimed in the 1600s that later fell under Spanish and British control before becoming what is now part of the Midwestern United States. Whi ...

French village of Kaskaskia. John Todd was appointed by Governor

Patrick Henry Patrick Henry (May 29, 1736 ld Style and New Style dates, O.S. May 18, 1736une 6, 1799) was an American politician, planter and orator who declared to the Virginia Conventions, Second Virginia Convention (1775): "Give me liberty or give m ...

to head the county's government. The county was abolished in January 1782, and Virginia ceded the land to the new United States Confederation government in 1784. The area later became the

Northwest Territory The Northwest Territory, also known as the Old Northwest and formally known as the Territory Northwest of the River Ohio, was formed from part of the unorganized western territory of the United States after the American Revolution. Established ...

by an

Act of Congress An act of Congress is a statute enacted by the United States Congress. Acts may apply only to individual entities (called Public and private bills, private laws), or to the general public (Public and private bills, public laws). For a Bill (law) ...

in 1787. Geographically, the county was bordered to the southeast by the

Ohio River The Ohio River () is a river in the United States. It is located at the boundary of the Midwestern and Southern United States, flowing in a southwesterly direction from Pittsburgh, Pennsylvania, to its river mouth, mouth on the Mississippi Riv ...

, in the west by the

Mississippi River The Mississippi River is the main stem, primary river of the largest drainage basin in the United States. It is the second-longest river in the United States, behind only the Missouri River, Missouri. From its traditional source of Lake Ita ...

, and in the north by the

Great Lakes The Great Lakes, also called the Great Lakes of North America, are a series of large interconnected freshwater lakes spanning the Canada–United States border. The five lakes are Lake Superior, Superior, Lake Michigan, Michigan, Lake Huron, H ...

at the time of its existence. It included all of what were known as eastern

under French sovereignty and Ohio Country. Politically, its effective reach extended only to the old French settlements of Vincennes, Cahokia, and Kaskaskia.

References

External links

Virginia County Maps and Atlases
{{coord, 39, N, 89, W, display=title Former counties of Virginia Pre-statehood history of Ohio Pre-statehood history of Illinois Pre-statehood history of Indiana Pre-statehood history of Michigan Pre-statehood history of Wisconsin

See also

References

External links