Improbable and bizarre as the movement seemed, Millerism had instant appeal. Some 50,000 Americans became confirmed “Millerites,” while thousands more sympathized without actually joining up.79 Inevitably, however, Millerism turned into an object lesson in the danger of interpreting the mythos of the Bible literally. Christ failed to return, as promised, in 1843, and Millerites were devastated. Nonetheless, this failure did not mean the end of millennialism, which became and has continued to be a major passion in the United States. Out of the “Great Disappointment” of 1843, other sects, such as the Seventh-Day Adventists, appeared, adjusted the eschatological timetable, and, by eschewing precise predictions, enabled new generations of Americans to look forward to an imminent End of history.
At first this new, rough, and democratic Christianity was confined to the poorer and more uneducated classes. but during the 1840s, Charles Finney (1792–1875), a pivotal figure in American religion, brought it to the middle classes. He thus helped to make this “evangelical” Christianity, based on a literal reading of the Gospels and intent on converting the secular nation to Christ, the dominant faith of the United States by the middle of the nineteenth century.80 Finney used the uncouth, wild methods of the older prophets, but addressed lawyers, doctors, and merchants, urging them to experience Christ directly, without the mediation of the establishment, to think for themselves and rebel against the hegemony of the learned theologians in the denominations. He also urged his middle-class audiences to join other evangelicals in the social reform of society.81
After the Revolution, the state had declared its independence of religion and, at the same time, Christians in all the denominations began to withdraw from the state. There was disillusion and disenchantment with the Revolution, which had not managed to usher in the millennium after all. Protestants began to insist on preserving their own religious “space,” apart from the deist republican government. They were God’s community and did not belong to the federal establishment. Protestants still believed that America should be a godly nation, and public virtue was increasingly seen as nonpolitical82; it was better to work for the redemption of society independently of the state, in churches, schools, and the numerous reform associations which sprang up in the northern states during the 1820s, after the Second Great Awakening. Christians started to work for a better world. They campaigned against slavery and liquor, and to end the oppression of marginalized groups. Many of the Millerites had been involved in temperance, abolitionist, and feminist organizations.83 There was certainly an element of social control in all this. There was also an unpleasantly nativist motivation in the emphasis on the Protestant virtues of thrift, sobriety, and clean living. Protestants were greatly disturbed by the massive flood of Catholic immigrants into the United States. At the time of the Revolution, America had been a Protestant country, with Catholics comprising only about one percent of the total population. But by the 1840s, there were over 2.5 million Catholics in America, and Roman Catholicism was the largest Christian denomination in the United States.84 This was an alarming development in a nation that had long regarded the Pope as Antichrist. Some of the evangelical reform effort was an obvious attempt to counter this Catholic influence. Temperance, for example, was promoted to oppose the drinking habits of the new Polish, Irish, and Italian Americans.85
Nevertheless, these evangelical reform movements were also positive and modernizing. There was an emphasis on the worth of each human being. They actively promoted an egalitarianism that would help to make slavery, for example, intolerable in the northern states, though not in the South, which remained virtually untouched by the Second Great Awakening, and which retained a premodern, elitist social structure until long after the Civil War.86 The reform movements helped people to accommodate the modern ideal of inalienable human rights in a Christian package, at least in the North. The movements for feminism and for penal and educational reform, which were spearheaded by evangelical Christians, were also progressive. The reform groups themselves also helped people to acquire the modern spirit. Members made a conscious, voluntary decision to join an association, and learned how to plan, organize, and pursue a clearly defined objective in a modern, rational way. Eventually evangelical Christians would form the backbone of the Whig party (to which the later Republican party was in large measure the successor), while their opponents (the Old Lights and the Catholics) tended to gravitate to the Democratic party. The Whigs/Republicans wanted to create a “righteous empire” in America, based on Godly rather than Enlightenment virtues.
By the middle of the nineteenth century, therefore, the evangelicals were no longer marginalized and disenfranchised. They had challenged the secularist establishment and made their voices heard. They were now engaged in a Christian reconquista of American society, which they were determined to return to a strictly Protestant ethos. They felt proud of their achievement. They had made an indelible impression upon American culture, which, despite the secular Constitution of the United States, was now more Christian than it had ever been before. Between 1780 and 1860, there was a spectacular rise in the number of Christian congregations in the United States, which far outstripped the national rate of population growth. In 1780, there were only about 2,500 congregations; by 1820 there were 11,000, and by 1860 a phenomenal 52,000—an almost 21-fold increase. In comparison, the population of the United States rose from about four million in 1780 to ten million in 1820, and 31 million in 1860—a less-than-eightfold increase.87 In Europe, religion was becoming increasingly identified with the establishment, and ordinary people were turning to alternative ideologies, but in America, Protestantism empowered the people against the establishment, and this tendency has continued, so that it is difficult to find a popular movement in America today that is not associated with religion in some way. By the 1850s, Christianity in America was vibrant, and seemed poised for future triumphs.
It was a very different story in Europe. There the chief ideologies taking people into the modern world were not religious but secularist, and, increasingly, people’s attention focused on this world rather than the next. This was clear in the work of Georg Wilhelm Friedrich Hegel (1770–1831), who brought the transcendent God down to earth