Benevolent societies, 295. Sudden excommunication of nearly one half of the church by the other half, 296. Heresy and schism among Unitarians: Emerson, 298; and Parker, 300. Disruption, on the slavery question, of the Methodists, 301; and of the Baptists, 303. Resuscitation of the Episcopal Church, 304. Bishop Hobart and a High-church party, 306. Rapid growth of this church, 308. Controversies in the Roman Catholic Church, 310. Contention against Protestant fanaticism, 312. CHAP. XVIII.--THE GREAT IMMIGRATION 315-339 Expansion of territory and increase of population in the early part of the nineteenth century, 315. Great volume of immigration from 1840 on, 316. How drawn and how driven, 316. At first principally Irish, then German, then Scandinavian, 318. The Catholic clergy overtasked, 320. Losses of the Catholic Church, 321. Liberalized tone of American Catholicism, 323. Planting the church in the West, 327. Sectarian competitions, 328. Protestant sects and Catholic orders, 329. Mormonism, 335. Millerism, 336. Spiritualism, 337. CHAP. XIX.--THE CIVIL WAR 340-350 Material prosperity, 340. The Kansas Crusade, 341. The revival of 1857, 342. Deepening of the slavery conflict, 345. Threats of war, 347. Religious sincerity of both sides, 348. The church in war-time, 349. CHAP. XX.--AFTER THE CIVIL WAR 351-373 Reconstructions, 351. The Catholic Church, 352. The Episcopal Church, 352. Persistent divisions among Methodists, Baptists, and Presbyterians, 353. Healing of Presbyterian schisms, 355. Missions at the South, 355. Vast expansion of church activities, 357. Great religious and educational endowments, 359. The enlisting of personal service: The Sunday-school, 362. Chautauqua, 363. Y. M. C. A., 364. Y. W. C. A., 366. W. C. T. U., 367. Women's missionary boards, 367. Nursing orders and schools, 368. Y. P. S. C. E., and like associations, 368. "The Institutional Church," 369. The Salvation Army, 370. Loss of "the American Sabbath," 371. CHAP. XXI.--THE CHURCH IN THEOLOGY AND LITERATURE 374-397 Unfolding of the Edwardean theology, 374. Horace Bushnell,