Texas Spain portalHistory portalGeography portalThis category is for topics specifically related to the year 1784 in the Spanish Empire. 17791780178117821783178417851786178717881789 1730s1740s1750s1760s1770s1780s1790s1800s1810s1820s1830s Subcategories This category has the following 2 subcategories, out of 2 total. / 1784 establishments in the Spanish Empire (1 C, 2 P)N 1784 in New Spain (2 C, 1 P)