Florida Religion portal Religion in the decade 1840s. 1790s1800s1810s1820s1830s1840s1850s1860s1870s1880s1890s 14th15th16th17th18th19th20th21st22nd23rd24th Subcategories This category has the following 15 subcategories, out of 15 total. \ Religious organizations disestablished in the 1840s (1 P) Religious organizations established in the 1840s (11 C, 1 P)0–9 1840 in religion (4 C) 1841 in religion (4 C) 1842 in religion (4 C) 1843 in religion (4 C) 1844 in religion (4 C, 1 P) 1845 in religion (4 C) 1846 in religion (4 C) 1847 in religion (4 C) 1848 in religion (4 C, 1 P) 1849 in religion (4 C)B Religious buildings and structures completed in the 1840s (13 C, 1 P)C 1840s in Christianity (11 C)J 1840s in Judaism (12 C)