OHIO, the seventeenth State, was admitted to the Union November 29, 1802. It was so called from the river of that name, signifying the "beautiful river." The first explorations were made by the French, under LaSalle, about 1680. The first permanent settlement was at Marietta, in 1788. It was the first State carved out of the great Northwestern Territory.

[Footnote: This territory was created in 1787, and included all the public land north of the Ohio. It embraced the present States of Michigan, Ohio, Indiana, Illinois, Wisconsin, and part of Minnesota. It was a part of New France before the French authority ceased in 1763. The British held possession for twenty years, when the country was ceded to the United States (see Map of VIth Epoch, and p. 146)]

LOUISIANA, the eighteenth State, was admitted to the Union April 8, 1812. The territory was named in honor of Louis XIV, king of France. The French explored the river Mississippi to the sea in 1682 (see p. 34), but their first settlement was made by Iberville at Biloxi, near its mouth, in 1699. New Orleans was founded in 1718.

[Footnote: The colony was granted to the great Mississippi Company, organized by John Law, at Paris, for the purpose of settling and deriving profit from the French possessions in North America. When this bubble burst, the French crown resumed the country. (See Brief History of France, p. 176.)]

The territory was ceded to Spain in 1762, but in 1800 was receded to France. When the United States purchased it (see p. 155), Louisiana included all the region north and west between the Mississippi and the Pacific (except those portions then occupied by Spain: see California) and north to the British possessions. In 1804, this region was divided into two parts—the territory of Orleans, which included the present State of Louisiana, and the district of Louisiana, which comprised the remainder. The former was admitted to the Union as Louisiana, and the name of the latter changed to Missouri.

INDIANA, the nineteenth State, was admitted to the Union December 11, 1816. The name is derived from the word Indian. The exact date of the first settlement is undetermined. When Ohio was taken from the Northwestern Territory, the remainder was called Indiana. It was reduced to its present limits in 1809, and was the second State admitted from the Northwestern Territory. After the Indian difficulties which hindered its early development had subsided, its growth was very rapid. Between 1810 and 1820, its population increased five hundred per cent.

MISSISSIPPI, the twentieth State, was admitted to the Union December 10, 1817. It is named from the Mississippi River, the "Great Father of Waters." De Soto was the first European who traversed this region. In 1700, Chevalier de Tonty, with a party of Canadian French, ascended the river to the Natchez country, where they selected a site for a fort and called it Rosalie. A settlement called St. Peters was made in 1703, on the Yazoo. In 1728, the Indians swept every vestige of civilization from the present limits of the State. Under the French governors who followed, fierce and bloody wars were waged with the Natchez, Chickasaw, and Choctaw Indians. In 1763, Louisiana east of the Mississippi, including a part of what is now Mississippi and Alabama, was ceded to the British, and became a part of Georgia. The Mississippi Territory was created in 1798, and lands were afterward added until it embraced the present States of Mississippi and Alabama. The latter became a separate Territory in March, 1817.

ILLINOIS, the twenty-first State, was admitted to the Union
December 3, 1818. Its name is derived from its principal river,
signifying "River of men." Its first settlements were made by La
Salle.

[Footnote: That enterprising traveler, after exploring the Illinois River, built a small fort which he called Crevecoeur (krave-kur), and left it in command of the Chevalier de Tonty. Three years afterward he returned with some Canadians and founded Kaskaskia, Cahokia, and other towns, which early became flourishing, though the settlers, in manners and habits, were assimilated to the Indians.]

After the States of Ohio and Indiana, and the Territory of Michigan had been taken from the Northwestern Territory, the remainder was styled the Illinois Territory, and comprised the present States of Illinois, Wisconsin, and a part of Minnesota. The settlement of this Territory was greatly impeded by Indian hostilities. The massacre at Fort Chicago, August 15, 1812, and the Black Hawk war, are instances of the dangers and trials which beset the pioneer. The great prosperity of the State dates from the year 1850, when munificent grants of land were made to the Central Railroad. The prairie wilderness was rapidly settled, and towns and cities sprang up as by magic.