Texas History portal This category is for recurring events established in the decade 1820s. 1770s1780s1790s1800s1810s1820s1830s1840s1850s1860s1870s 14th15th16th17th18th19th20th21st22nd23rd24th Subcategories This category has the following 12 subcategories, out of 12 total. 0–9 Recurring events established in 1820 (1 C, 1 P) Recurring events established in 1821 (2 C, 1 P) Recurring events established in 1822 (2 C, 2 P) Recurring events established in 1823 (2 C, 1 P) Recurring events established in 1824 (2 C) Recurring events established in 1825 (2 C, 1 P) Recurring events established in 1826 (1 C, 1 P) Recurring events established in 1827 (2 C) Recurring events established in 1828 (1 C, 1 P) Recurring events established in 1829 (2 C)F Festivals established in the 1820s (9 C)S Recurring sporting events established in the 1820s (8 C)