Texas Argentina portal 1720s1730s1740s1750s1760s1770s1780s1790s1800s1810s1820s 13th14th15th16th17th18th19th20th21st22nd23rd See also the preceding Category:18th century in Argentina Pages in category "1770s in Argentina" This category contains only the following page. This list may not reflect recent changes. V Viceroyalty of the Río de la Plata