High Quality Content by WIKIPEDIA articles! The "1890 Manifesto", sometimes simply called "The Manifesto", is a statement which officially disavowed the continuing practice of plural marriage in The Church of Jesus Christ of Latter-day Saints (LDS Church). Issued by church president Wilford Woodruff in September 1890, the Manifesto was a response to mounting anti-polygamy pressure from the United States Congress, which by 1890 had disincorporated the church, escheated its assets to the U.S. federal government, and imprisoned many prominent polygamist Mormons.