Wā
- 20th century 6 ngā hua
- 19th century 5 ngā hua
- 18th century 4 ngā hua
- 1865-1939 3 ngā hua
- 1885-1972 3 ngā hua
- Revolution, 1775-1783 3 ngā hua
- 1760-1820 2 ngā hua
- 1888-1965 2 ngā hua
- Colonial period, ca. 1600-1775 2 ngā hua
- Famine, 1845-1852 2 ngā hua
- 1760-1789 1 ngā hua
- 1771-1832 1 ngā hua
- 1776-1850 1 ngā hua
- 1783-1859 1 ngā hua
- 1789-1851 1 ngā hua
- 17th century 1 ngā hua
- 1841-1935 1 ngā hua
- 1852-1913 1 ngā hua
- 1870-1968 1 ngā hua
- 1874-1946 1 ngā hua
- 1882-1975 1 ngā hua
- 1887-1972 1 ngā hua
- 1910-1921 1 ngā hua
- 1922- 1 ngā hua
- 1922-1949 1 ngā hua
- 1933-1945 1 ngā hua
- War of 1812 1 ngā hua