1522 Masaya 1526 Fuego 1565 Pacaya 1581 Fuego 1582 ” 1585 and 1586 ” 1614 ” 1623 ” 1643 San Vincente 1651 Pacaya 1664 ” 1668 ” 1670 (?) in Nicaragua 1671 Pacaya 1677 ” 1686 Fuego 1699 ” 1705 ” 1706 ” 1707 ” 1710 ” two eruptions 1717 ” 1723 Irazu 1726 ” 1732 Fuego 1737 ” 1764 Momotombo 1770 Izalco (formation of) 1772 Masaya 1775 (?) in Nicaragua 1775 Pacaya 1785 Cerro Quemado 1798 Izalco 1799 Fuego 1803 Izalco 1821 (?) in Nicaragua 1829 Fuego 1835 Coseguina 1844 San Miguel 1847 (?) in Nicaragua 1850 Telica 1852 Momotombo 1855 Tacanà 1855 Fuego 1856 ” 1857 ” 1858 Masaya 1869 Izalco 1870 ” 1880 Ilopango (Lago de) 1880 Fuego 1883 Omotepec EARTHQUAKES. I do not propose to weary my readers with a list of the three hundred earthquakes that have been thought severe enough to be recorded; but a picture of Central America would be unrecognizable without some color of the natural disturbances that are inseparably connected in the popular mind with this part of the continent.