founded the Colonia del Sacramento (1686), with a view to competing with the Spanish ports. The Spaniards seized this place once in 1724 and again in 1766; they founded Montevideo in 1726. The quarrel between the two colonies was only terminated by the Treaty of Madrid in 1750.

In 1748 Spain somewhat abated the severity of her laws. In 1776 she freed the Argentine from the overlordship of Peru, by creating the viceroyalty of La Plata, with Buenos Ayres as capital. The population, which before this change was only 37,000, rose to over 400,000 in a quarter of a century. In 1780 was founded the colony of Carmen, the first Patagonian settlement, the shores of Patagonia having been first explored by the Jesuit Quiroga in 1746.

During the wars of the Empire the English seized Buenos Ayres by surprise, but were expelled by a Frenchman, Jacques de Liniers, whom the inhabitants had appointed viceroy.

The colonial period ended in 1810.

Such were the origins of the Argentine; a time of difficulties and impediments; but in that period were laid the foundations on which the Argentine civilisation reposes.

The second period is that of the formation of the Republican State.

The first part of this period, that of the deliverance from Spain, opens with the memorable day of the 25th of May 1810, when liberty was peacefully proclaimed at Buenos Ayres. The revolution spread to Córdoba and to Tucuman; it failed in Upper Peru, owing to the reverse of Goyenèche in 1811, and in Paraguay, where the capitulation of Tacuary took place in the same year. Belgrano, one of the heroes of the War of Independence, renewed the offensive and once more invaded Upper Peru—this time victoriously; but the Argentine troops were definitely driven from the country after the battles of Vilcuapujio (1813), and Sipé-Sipe (1816). On the east coast the capitulation of Montevideo in 1814 put an end to the Spanish domination. On the west the brilliant expedition of General San Martin, who crossed the Andes, freed Chili, and struck the decisive blow by the capture of Lima (1817-1821). The victory of General Sucre at Ayacucho (1824) terminated the struggle. Argentine territory had already been seven years free from the Spanish troops.

The second part of this period, that of political construction, was longer, far more laborious, and still more bloody. Questions of race and party divided the inhabitants. Guachos of the Pampa, Creoles[3] and pure Spaniards, Federals and Unitarians, disputed the power, while on the frontiers of the Republic the Indians continued to disturb and alarm the new State. Provinces seceded; many constitutions were drafted. In spite of his talent as a statesman, Rivadavia was unable to obtain the universal acceptance of the Unionist Constitution of 24th December 1826.

[3] This word is here used to denote mixed blood; in its proper use it denotes a person of Latin blood born in tropical or semi-tropical America.—[Trans.]

A war against Brazil, of which the notable fact was the victory of Ituzaingo (1827), resulted in the recognition of Uruguay as a free state.