Wā
- 20th century 5 ngā hua
- Republic, 265-30 B.C. 2 ngā hua
- Republic, 510-265 B.C. 2 ngā hua
- 1865-1918 1 ngā hua
- 1945- 1 ngā hua
- 1950- 1 ngā hua
- 1970- 1 ngā hua
- 1990- 1 ngā hua
- 19th century 1 ngā hua
- 21st century 1 ngā hua
- British occupation, 1765-1947 1 ngā hua
- Civil War, 1861-1865 1 ngā hua
- To 146 B.C. 1 ngā hua