Era
19th century
14
20th century
9
To 640
6
Qajar dynasty, 1794-1925
5
1918
4
Ottoman Empire, 1288-1918
4
1562
3
16th-18th centuries
3
1794-1925
3
To 622
3
16th century
2
1773
2
1895
2
1902
2
1945-
2
1945-1979
2
1960
2
640-1500
2
Nicholas I, 1825-1855
2
Ṣafavid dynasty, 1501-1736
2
-1934
1
-522 B.C
1
1256-1500
1
1288 - 1925
1
1500-1799
1
1580
1
1613
1
1626
1
1732
1
1750
1
1752
1
1794-1979
1
1800-1899
1
1801
1
1808
1
1818
1
1825
1
1838-1903
1
1839-
1
1847-
1
1852
1
1854
1
1855
1
1862
1
1867-1945
1
1874
1
1882
1
1884
1
1889
1
1892
1
more ...