20th century 366
19th century 169
21st century 77
Civil War, 1861-1865 31
1564-1616 30
18th century 27
17th century 26
1265-1321 21
1933-1945 21
1900-1999 20
1757-1827 17
1918-1945 17
1953- 15
Early works to 1800 14
1971- 13
1945- 12
1608-1674 11
16th century 11
1949- 11
1952- 11
1955- 11
Civil War, 1936-1939 11
Medieval, 500-1500 11
1475-1564 10
1800-1899 10
To 1500 10
15th century 9
1716-1771 9
1812-1870 9
1829-1916 9
1902-1984 9
1929 9
1938- 9
1903-1975 8
1937- 8
1944- 8
1547-1616 7
1606-1669 7
1868-1952 7
1883-1924 7
1947- 7
1951- 7
1954- 7
1956- 7
1959- 7
1266?-1337 6
1770-1827 6
1809-1865 6
1840-1882 6
1867-1910 6
1874-1940 6
1881-1973 6
1910-1946 6
1941- 6
1945-1970 6
1946- 6
1948- 6
1950- 6
2000-2099 6
Bombardment, 1945 6
Edo period, 1600-1868 6
1685-1750 5
1857-1927 5
1867-1959 5
1898-1991 5
1934- 5
1935- 5
1942- 5
1945-1976 5
1945-1990 5
1965- 5
Revolution, 1775-1783 5
-1400 4
1541?-1614 4
1749-1832 4
1759-1805 4
1769-1821 4
1785-1851 4
1871-1918 4
1889-1945 4
1899-1961 4
1913-1954 4
1917-1963 4
1924-2019 4
1928-1984 4
1931-2007 4
1943- 4
1957- 4
1958- 4
1960- 4
1960-1980 4
1969- 4
1970- 4
1986- 4
Forced removal and internment, 1942-1945 4
Revolution, 1789-1799 4
Revolution, 1910-1920 4
approximately 1823-1896 4
-798 3
1066-1485 3