1863-1865
1850
1854
1865
circa 1861
1853
1870
1849
1850-1859
1860
1857-1870
circa 1871
1850-1860
1851
circa 1854
1855
1870s
2000-100 BCE
1858
1867
1850-1856
circa 1868
1865-1866
1871
1866-1870
1869
1955; 1830
1859
1862
1872
1850-1870
1855-1860
1857-1858