unanimous public opinion against Garrisonianism. Lovejoy, a Western anti-slavery preacher and editor, who had been driven from one place to another in Missouri and Illinois, had finally settled at Alton, and was there shot to death while defending his printing press against a mob. At a public meeting in Faneuil Hall, the Attorney-General of Massachusetts, James T. Austin, expressing what was doubtless the general sentiment of the time as to such individual insurrection against pronounced public opinion, compared the Alton mob to the Boston "tea-party," and declared that Lovejoy, "presumptuous and imprudent," had "died as the fool dieth." Phillips, an almost unknown man, took the stand, and answered in the speech which opens this volume. A more powerful reinforcement could hardly have been looked for; the cause which could find such a defender was henceforth to be feared rather than despised. To the day of his death he was, fully as much as Garrison, the incarnation of the anti-slavery spirit. For this reason his address on the Philosophy of the Abolition Movement, in 1853, has been assigned a place as representing fully the abolition side of the question, just before it was overshadowed by the rise of the Republican party, which opposed only the extension of slavery to the territories. The history of the sudden development of the anti-slavery struggle in 1847 and the following years, is largely given in the speeches which have been selected to illustrate it. The admission of Texas to the Union in 1845, and the war with Mexico which followed it, resulted in the acquisition of a vast amount of new territory by the United States. From the first suggestion of such an acquisition, the Wilmot proviso (so-called from David Wilmot, of Pennsylvania, who introduced it in Congress), that slavery should be prohibited in the new territory, was persistently offered as an amendment to every bill appropriating money for the purchase of territory from Mexico. It was passed by the House of Representatives, but was balked in the Senate; and the purchase was finally made without any proviso. When the territory came to be organized, the old question came up again: the Wilmot proviso was offered as an amendment. As the territory was now in the possession of the United States, and as it had been acquired in a war whose support had been much more cordial at the South than at the North, the attempt to add the Wilmot proviso to the territorial organization raised the Southern opposition to an intensity which it had not known before. Fuel was added to the flame by the application of California, whose population had been enormously increased by the discovery of gold within her limits, for admission as a free State. If New Mexico should do the same, as was probable, the Wilmot proviso would be practically in force throughout the best portion of the Mexican acquisition. The two sections were now so strong and so determined that compromise of any kind was