Personal conflicts were imminent between opposing members. Potter of Iowa, Kellogg of Illinois, and others promptly and fiercely came to Lovejoy's defence. The latter finished his speech amid excitement and threats. Pryor afterwards demanded of Potter "the satisfaction usual among gentlemen," who promptly proposed to give it to him, naming bowie-knives as the weapons for the duel. This mode of gaining "_satisfaction_" was not accepted, because it was "vulgar, barbarous, and inhuman." Potter thenceforth became a hero, and less was heard of Northern cowardice. This, and like incidents, kindled the fast-spreading flame,--real battle-fires were then almost in sight. It must not be assumed the Republican party, before the war, favored the abolition of slavery. Its principal leaders denied they were abolitionists; on the contrary, they insisted that their party would not interfere with slavery where it existed by State law. The sentiment of the people in that party, however, was, on this question, in advance even of its progressive leaders. The enforcement of the Fugitive-Slave Law caused many and most important accessions to the Abolitionists. Wendell Phillips became an Abolitionist on seeing Garrison dragged by a mob through the streets of Boston; Josiah Quincy by the martyrdom of Lovejoy; other men of much note, and multitudes of the moving, controlling masses, were decided to oppose human slavery by kindred scenes all over the North. They took solemn, often secret vows, on witnessing men and women carried off in chains to slavery, to wage eternal war on the institution; this, in imitation of the vow of Hannibal of old to his father, Hamilcar, to wage eternal war on Rome. At last, through causes for the existence of which the South was chiefly to blame, the sentiment North was culminating so strongly against slavery that soon, had secession and war not come, slavery would have everywhere been assailed. It is impossible to stay the march of a great moral movement, when backed by enlightened masses, as to stem the rushing waters of a great stream in flood time. Hence, the experiment of dissolution of the Union to save slavery was due, if ever, to be tried in _1861!_