On the 22nd of February, 1819, a treaty was concluded at Washington, between the United States and Spain, by which East and West Florida, with the adjacent islands, were ceded to the Union. The negotiations which resulted in the consummation of the treaty, were conducted by Mr. Adams and Luis de Onis the Spanish Ambassador. This treaty was very advantageous to the United States. It brought to a close a controversy with Spain, of many years' standing, which had defied all the exertions of former administrations to adjust, and placed our relations with that country on the most amicable footing. In effecting this reconciliation, Mr. Adams deserved and received a high share of credit.

The recognition of the independence of the Spanish South American Provinces, by the Government of the United States, took place during Mr. Adams's administration of the State Department. The honor of first proposing this recognition, in the Congress of the United States, and of advocating it with unsurpassed eloquence and zeal, belongs to the patriotic Henry Clay. Mainly by his influence, the House of Representatives, in 1820, passed the following resolutions:—

"Resolved, That the House of Representatives participate with the people of the United States, in the deep interest which they feel for the success of the Spanish Provinces of South America, which are struggling to establish their liberty and independence.

"Resolved, That this House will give its constitutional support to the President of the United States, whenever he may deem it expedient to recognize the sovereignty and independence of any of said Provinces."

Mr. Adams at first hesitated on this subject. Not that he was opposed to the diffusion of the blessings of freedom to the oppressed. No man was a more ardent lover of liberty, or was more anxious that its institutions should be established throughout the earth, at the earliest practicable moment. But he had many and serious doubts whether the people of the South American Provinces were capable of originating and maintaining an enlightened self-government. There was a lack of general intelligence among the people—a want of an enlarged and enlightened understanding of the principles of rational freedom—which led him to apprehend that their attempts at self-government would for a long season, at least, result in the reign of faction and anarchy, rather than true republican principles. The subsequent history of these countries—the divisions and contentions, the revolutions and counter-revolutions, which have rent them asunder, and deluged them in blood—clearly show that Mr. Adams but exercised a far-seeing intelligence in entertaining these doubts. Nevertheless, as they had succeeded in throwing off the Spanish yoke, and had, in fact, achieved their independence, Mr. Adams would not throw any impediment in their way. Trusting that his fears as to their ability for self-government might be groundless, he gave his influence to the recognizing of their independence by the United States.

In 1821 the Greek revolution broke out. The people of that classic land, after enduring ages of the most brutal and humiliating oppression from the Turks, nobly resolved to break the chains of the Ottoman power, or perish in the attempt. The war was long, and sanguinary, but finally resulted in the emancipation of Greece, and the establishment of its independence as a nation.

The inhabitants of the United States could not witness such a struggle with indifference. A spirit of sympathy ran like electricity throughout the land. Public meetings were held in nearly every populous town in the Union, in which resolutions, encouraging the Greeks in their struggle, were passed, and contributions taken up to aid them. Money, clothing, provisions, arms, were collected in immense quantities and shipped to Greece. In churches, colleges, academies and schools—at the theatres, museums, and other places of amusement and public resort—aid was freely and generously given in behalf of the struggling patriots. Many citizens of the United States, when the first blast of the trumpet of liberty rang along the Ionian seas, and through the Peloponnesus, sped across the ocean, and, throwing themselves into the midst of the Grecian hosts, contended heroically for their emancipation. Among these volunteers, was Col. J. P. Miller, of Vermont, who not only gallantly fought in the battles of Greece, but was greatly serviceable in conveying supplies from the United States to that struggling people.

The deep sympathy which prevailed in every section of the Union, was soon felt in Congress. Many public men were anxious that the Government should take some important and decisive step, even to hostilities, in behalf of Greece. Eloquent speeches were delivered in the House of Representatives on the exciting topic. Mr. Clay electrified the country with his stirring appeals in behalf of the land in which was established the first republic on earth. Mr. Webster submitted the following resolution to the House of Representatives:—

"Resolved, That provision ought to be made by law, for defraying the expense incident to the appointment of an Agent, or Commissioner, to Greece, whenever the President shall deem it expedient to make such appointment."

In support of this resolution, Mr. Webster made a most eloquent speech, of which the following is the conclusion:—