Listen, therefore, to the better voices whispering to each heart. Remember, the honor and consistency of the United States are involved in this case. By a conviction of the defendants, you condemn the Revolution of your ancestors; you sustain the theories of the worst courtiers who surrounded George III. in his war to put down the rebellion; you will appear to the world as stigmatizing revolutionists with the names of outlaws and pirates, which is the phraseology applied to them by Austria and Russia; you will violate the law of nations; you will appear to be merely wreaking vengeance, and not making legitimate war; you will henceforth preclude your nation from offering a word of sympathy to people abroad who may be struggling for their independence, and who have heretofore always turned their hearts to you. You can never—having punished your revolutionists on the gallows—send an invitation to the unfortunate champions of independent Government in the old world. Kossuth will reply: The American maxim is that of Francis Joseph, and of Marshal Haynau. You cannot say "Godspeed!" to Ireland, if she shall secede. No! as you love the honor of your country, and her place among nations, refuse to pronounce these men pirates.

Tell your Government to wage manly, open, chivalric war on the field and ocean, and thus or not at all; that dishonor is worse even than disunion. Stain not your country's hand with blood. If I were your enemy, I would wish no worse for your names, than to record your verdict against these prisoners. Leave no such record against your country in her annals; and when the passions of the hour shall have subsided, your verdict of acquittal of Thomas H. Baker and the other defendants herein, will be recalled by you with satisfaction, and will receive the approval of your countrymen.

ARGUMENT OF MR. DAVEGA.

May it please your Honors: Gentlemen of the Jury:

On the 25th of June last, when the startling intelligence was announced in our daily papers of the capture of the so-called Pirates of the Savannah, our community was thrown into a furore of excitement. Every one was anxious to get a glimpse of the "monsters of the deep," as they were carried manacled through our streets. Some expected to see in Captain Baker a "counterfeit presentment" of the notorious Captain Kidd; others expected to trace resemblances in Harleston and Passalaigue to Hicks and Jackalow; but what was their surprise when they discovered, instead of fiends in human shape, gentlemen of character, intelligence, refinement, and education! Captain Baker is a native of the Quaker City, Harleston and Passalaigue of the State of South Carolina,—all occupying the best positions in society, and respectably connected. The father of Harleston was educated in one of our Northern universities, and, by a strange coincidence, one of his classmates was no less a person than the venerable and distinguished counsel who now appears in behalf of his unfortunate son. (The counsel directed his eyes to Mr. Lord.) Another strange coincidence in the case is, that twelve men are sitting in judgment upon the lives of twelve men, and these men "enemies of the country, enemies of war," and as such are entitled to the rights of prisoners of war.

They do not belong to your jurisdiction; their custody belongs exclusively to the military and not the civil power. Instead of being incarcerated as felons, in the Tombs, they should have been imprisoned in Fort Lafayette, as prisoners of war. They are your enemies to-day; they were your friends yesterday. It is no uncommon occurrence that when two men engage in a quarrel, ending in a fierce combat, they are afterwards better friends than they were before; the vanquished magnanimously acknowledging the superiority of the victor, and the victor in return receiving him kindly. And so, gentlemen, I hope the day is not far distant when the Stars and Stripes will float in the breeze upon every house-top and every hill-top throughout the length and breadth of our glorious Republic: then shall we establish the great principle, for which our forefathers laid down "their lives, their fortunes, and their sacred honor," that this is a Government of consent, and not of force; and "that free governments derive their just powers from the consent of the governed."

In this case some of the gravest and most complicated questions of political and international jurisprudence are involved.

The learned counsel who have preceded me have so fully and ably argued the political questions involved, that it would be the work of supererogation for me to go over them; but in this connection it is not inappropriate to refer to the fact that political opinions instilled into the minds of the prisoners may have influenced their conduct. They were indoctrinated with the principles of political leaders who advocated States' Rights, Nullification, and Secession; and without undertaking to justify or approve the soundness or correctness of their views, it is enough for me to show that the prisoners at the bar were actuated by these principles. The name of John C. Calhoun was once dear to every American; his fame is now sectional. Every Southerner believes implicitly in his doctrines; his very name causes their bosoms to swell with emotions of pride; his works are political text books in the schools. It has been facetiously said that when Mr. Calhoun took a pinch of snuff, the whole State of South Carolina sneezed. I do not mean to treat this case with levity, but merely intend to show the sympathy that existed between Mr. Calhoun and his constituents. Then what is the "head and front of their offending"? They conscientiously believed that allegiance was due to their State, and she in return owed them protection; and under such convictions enlisted in her behalf. If they have erred, it was from mistaken or false notions of patriotism, and not from criminality. It is the intent that constitutes the crime. And this is the only just rule that should obtain in human as well as divine tribunals.

The prisoners at the bar stand charged with the offence of piracy. I contend that they do not come within the intention and purview of the statute against piracy. To understand and properly interpret a law, we must look to the intention of the legislator, and the motives and causes which give rise to the enactment of the law. In the construction of a will, the intention of the testator is to be ascertained; and the same rules apply in the just interpretation of every law. These laws were enacted at a period when peace and prosperity smiled upon this country. If they had been passed during Nullification in 1832, when the disruption of the Union was threatened, then we might reasonably infer that they were intended to apply to the existing state of affairs; so that the irresistible conclusion is, that they were applicable only to a state of peace, and not to a state of war.

The question then arises, Does a state of war exist? The learned counsel for the prosecution (Mr. Evarts), in an able and elaborate argument for the Government, when this question arose in the trial of prize causes, in the other part of this Court (when it was the interest of the Government to assume that position), demonstrated clearly, to my mind, that a state of war did exist, and confirmed his views by citations from the best authorities on international law.