Era
19th century
47
20th century
33
1801-1917
22
19e siècle
17
Revolution, 1863-1864
16
Time of Troubles, 1598-1613
16
1796-1918
14
1800-1899
13
To 1533
13
17th century
12
Sigismund III, 1587-1632
12
18th century
11
1572-1763
10
1795-1830
10
1864-1918
10
Partition period, 1763-1796
10
1795-1864
9
1918-1945
9
1939-1945
9
20e siècle
9
Alexander I, 1801-1825
9
Catherine II, 1762-1796
9
Revolution, 1830-1832
9
1763-1796
8
1900-1999
8
1914-1918
8
Nicholas I, 1825-1855
7
1613-1689
6
1700-1799
6
1770-1861
6
1533-1613
5
16th century
5
1894-1917
5
19e siècle
5
Revolution, 1905-1907
5
Revolution, 1917-1921
5
To 1795
5
1729-1796
4
1762-1796
4
1800-1999
4
1830-1864
4
1855-1881
4
1863-1864 (Insurrection)
4
1866-1934
4
18e siècle
4
1904-1914
4
Alexander II, 1855-1881
4
Piast period, 960-1386
4
To 1572
4
To 1648
4
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