1837
1834
1832
1848
1821-1850
1833
1835
1849
1846
1845
1829
1847
1821-1831
1822-1840
1850
1825
1840-1850
circa 1840
1827
1827-1850
1836
1825-1835
1831
2000-100 BCE
1843
1838
1826
1835-1845
1893-4
1934
1840
1841
1863-7
1840-1845
1955; 1830
1842
1839