Lots of weird events were happening in the "burnt over district" in Western NY in the early 19th century.
"burnt over district"
The area still had a frontier quality during the early canal boom, making professional and established clergy scarce, lending the piety of the area many of the self-taught qualities that proved susceptible to folk religion. Besides producing many mainline Protestant converts, especially in nonconformist sects, the area spawned a number of innovative religious movements, all founded by lay persons, during the early 19th century. These include:
*Mormonism (whose main branch is The Church of Jesus Christ of Latter-day Saints). Joseph Smith, Jr. lived in the area and claimed to have been led by the angel Moroni to golden plates from which he translated the Book of Mormon near Palmyra, New York.
*The Millerites. William Miller was a farmer who lived in Low Hampton, New York, who preached that the literal Second Coming would occur "about the year 1843." Millerism became extremely popular in western New York State. Other groups, including Sabbatarian Adventists and Advent Christians, remained active in the region during the late 1840s and 1850s.
*The Fox sisters of Hydesville, New York conducted the first table-rapping séances in the area, leading to the American movement of Spiritualism (centered in Lily Dale) that taught communication with the dead.
*The Shakers were very active in the area, with several of their communal farms located there.
*The Oneida Society was a large sectarian group that subsequently disbanded. It was known for its unique interpretation of group marriage which had mates chosen by committee and offspring of the community raised in common.
*Finney himself preached at many revivals in the area. His preaching style was an early precursor of Pentecostalism which emphasized a living, practical faith marked by emphasis of the Holy Spirit over formal theology.
In addition to religious activity, the Burned-Over District was famous for social radicalism. Elizabeth Cady Stanton, the early feminist, came from Seneca Falls, New York, and conducted the Seneca Falls Convention devoted to women's suffrage there.