Era
To 935
41
20th century
27
1392-1910
23
1900-1999
21
1960-1988
14
935-1392
13
Chosŏn dynasty, 1392-1910
11
Chosŏn dynasty, 1392-1910
10
Japanese Invasions, 1592-1598
9
Koryŏ period, 935-1392
9
1392 - 1910
7
Koryŏ period, 935-1392
7
1545-1598
6
1948-1960
6
-846
5
Japanese occupation, 1910-1945
5
1592-1598
4
1945-1948
4
1950-1953
4
375-413
4
1569-1618
3
1864-1910
3
1905-1948
3
1962-2010
3
-647
2
1342-1398
2
1397-1450
2
1573-1610
2
1575-1641
2
1694-1776
2
1752-1800
2
1864-1945
2
1876-1949
2
1898-1959
2
1905-1945
2
1936-
2
1942-2011
2
1945-
2
1946-
2
1948-
2
1948-1970
2
1968-
2
1980
2
1994-2011
2
394-491
2
462-523
2
58 B.C.-19 B.C
2
581-618
2
877-943
2
935
2
more ...