Name, &c.—This country received its name, at first, from the name of its great river La Plata. The river was so denominated from the fact that, among the spoils of a few Indians, inhumanly put to death, some ornaments of gold and silver had been found. In 1778, it was erected into a Spanish vice-royalty by the name of the vice-royalty of Rio de la Plata. On its declaration of independence, in 1816, it assumed the name of the United Provinces of La Plata, and, in 1826, that of the Argentine Republic; and it has, also, long been known by the name of Buenos Ayres, from the name of its chief city.

Inhabitants, or Classes of People.—These are the same as are found in Chili, viz: European Spaniards, Creoles, Negroes, Indians, and the mixed races. The Chiquintos are a numerous and civilized nation of independent Indians. There are also many other tribes. There is a striking sameness in the character of all the South American states. Among the Creoles, the strictest equality obtains. No white would do service for any one of his own nation. Education, perhaps, in all the classes, is rather neglected.

Discovery and Settlement.—Sebastian Cabot, in the early part of the sixteenth century, sailed up the river, to which he gave the name of La Plata. In attempting to build a fortress in the country, or otherwise to commence a settlement, he met with so much opposition from the inhabitants, that, in 1530, he returned to Spain, in order to obtain recruits. The few men whom he left in the colony, were either massacred, or abandoned the country. Some more considerable forces, led by Mendoza, came and settled on the river in 1535, and laid the foundation of Buenos Ayres. Their condition, however, was precarious, whether there, or wherever else they located themselves in the country. They were in danger of being cut off, either by famine or Indian hostilities. Buenos Ayres was at length abandoned, and settlements made farther up the river. To propitiate the natives, they finally resorted to the policy of marrying their women. From a union of this kind, sprung the race of Mestizoes, which, in the course of time, became so common in South America. Buenos Ayres was rebuilt in 1580, and from that time some of the petty nations in that vicinity submitted to the Spanish yoke. A degree of civilization and order was effected among this savage people, by the Jesuits, through a long course of years.

First Insurrection against the Government of Spain.—The desire of throwing off the government of the mother-country was manifested at an early period among the inhabitants of the city of Buenos Ayres. The development of this feeling was somewhat earlier there, than in other parts of Spanish America. It owed its origin to the war which existed between Spain and Great Britain, in 1806. As the consequence of this war, the province of La Plata was neglected, and thus presented a strong temptation for invasion on the part of the British. That which might have been attempted at some subsequent period by public authority, was commenced by private aggressions, or certainly without orders from the government. A fleet and army, under Commodore Topham and General Beresford, after effecting the conquest of the Cape of Good Hope, proceeded to Buenos Ayres, on the 8th of June, 1806, and, after a slight resistance, took possession of the place on the 28th of June. The Spaniards, however, under Liniers, a French officer, collecting a large force in the country, rëtook it within sixteen days, with a good deal of loss to the British. The latter having received rëinforcements, made two several attempts to recover possession of the city, but failed in both.

In the embarrassments occasioned by Napoleon's invasion of Spain, parties sprang up in Buenos Ayres, some supporting Liniers, who had been appointed viceroy of the province, and others the Spanish authority. The latter appeared, for a time, to be the prevailing power; but the ebulition of royalty which had proclaimed Ferdinand, was of short duration. The Spanish Americans began to feel that they had power in their hands, as was manifested in their defeat of the British. Their discontents increased at the tyranny exercised over them. Commotion followed commotion, till in May, 1810, the viceroy, Cisneros, finding his embarrassments and perplexities greatly increased by the disasters of the Spaniards at home, was compelled to announce his inability to manage the government. By the request of the municipality of the city, he called a congress, which established a provisional junta for the government of the country. The 25th of May, the date of this government, has ever since been observed as the anniversary of independence in Buenos Ayres.

Progress and Changes of the New Government.—On the part of Spain, attempts were made to recover her lost power, and the difficulties and dissensions, so universally experienced by the American colonies on such occasions, were felt in a considerable degree in Buenos Ayres. In 1811, a congress assembled in the city of Buenos Ayres, and placed the executive power in the hands of a triumvirate. In 1812, Posadas was appointed supreme director of the republic, with a council of seven. In 1816, a congress assembled at Tucuman, declared the countries on the La Plata independent, and named Pueyredon director; having transferred its sessions to Buenos Ayres, it assumed the title of the United Provinces of South America.

In 1819, a congress assembled at Buenos Ayres, formed a constitution, modeled on that of the United States, and Rondeau was elected supreme director, and Rivadavia was placed at the head of foreign affairs. For some time, the principal functions of the government were discharged by a constituent congress, the executive power being intrusted to the provincial government of Buenos Ayres.

In February, 1826, Rivadavia was elected president. The republic became involved in war with Brazil, on account of Banda Oriental, which was first added to Brazil, and afterwards declared (August, 1828) independent. Rivadavia having resigned, the congress was dissolved, each of the provinces became again independent, and Dorego was chosen governor of the province of Buenos Ayres. General Lavalle, at the head of the Unitarios, caused Dorego to be shot, and himself to be proclaimed president, December 1st, 1828. A bloody civil war ensued, and in August, 1829, Lavalle was compelled to resign, and his successor was General Juan Jose Viamont, who was succeeded, December 8th, 1829, by General Juan Manuel de Rosas, who was declared dictator August 9th, 1830; but before the end of the year, General Queroga made himself dictator or governor. In 1835, De Rosas was made governor of Buenos Ayres for five years; and, in addition to his other duties, he was charged with the foreign relations of the Argentine Republic.[87]

As early as the year 1822, the independence of the United Provinces of La Plata was acknowledged by the congress of the United States, and a treaty of commerce was concluded with Great Britain in 1825. Domestic troubles, however, were again renewed, the union of the provinces was dissolved, and separate governments were established. But the difficulties did not soon come to a close, as two fiercely-contending parties, of opposite views respecting the forms of government, created no small amount of turbulence and misrule.