Era
1801
6
1818
6
1821
6
1808
5
1817
5
1820
5
1823
5
1851
5
1859
5
1703-1791
4
1819
4
1822
4
1848
4
1849
4
1850
4
1854
4
1855
4
1856
4
1857
4
1863
4
1804
3
1814
3
1815
3
1816
3
1825
3
1827
3
1858
3
1860
3
1864
3
1706-1790
2
1728
2
1777-
2
1777-1852
2
1787-1862
2
1791
2
1795
2
1796
2
1805
2
1807
2
1811
2
1813
2
1826
2
1831
2
1834
2
1835
2
1838
2
1843
2
1845
2
1845-1848
2
1849-1861
2
more ...