Karl Marx called the Communist League. Both Marx and Engels participated in drawing up the programme and organisational principles of the new Communist League. In late 1847, Marx and Engels began writing what was to become their most famous work – a programme of action for the Communist League. Written jointly by Marx and Engels from December 1847 to January 1848, "The Communist Manifesto" was first published on 21 February 1848. "The Communist Manifesto" laid out the beliefs of the new Communist League. No longer a secret society, the Communist League wanted to make aims and intentions clear to the general public
1890 Manifesto "[t]here is no question that, from a doctrinal standpoint, President Woodruff's Manifesto now has comparable status with [Joseph Smith's] revelations in the Doctrine and Covenants". Similarly, another writer has stated bluntly that "contemporary Latter-day Saints regard the Manifesto as a revelation". The Manifesto is currently published as "Official Declaration 1" in the Doctrine and Covenants. 1890 Manifesto The "1890 Manifesto" (also known as the "Woodruff Manifesto" or the "Anti-polygamy Manifesto") is a statement which officially advised against any future plural marriage in The Church of Jesus Christ of Latter-day Saints (LDS Church). Issued by church president Wilford Woodruff in September