Cyfnod
- 20th century 3,529 canlyniadau
- 19th century 1,235 canlyniadau
- 21st century 1,130 canlyniadau
- 18th century 252 canlyniadau
- 17th century 119 canlyniadau
- Medieval, 500-1500 117 canlyniadau
- 17th-18th centuries 101 canlyniadau
- 16th century 83 canlyniadau
- Edo period, 1600-1868 68 canlyniadau
- 1946- 52 canlyniadau
- 1935- 43 canlyniadau
- 1951- 40 canlyniadau
- 1962- 40 canlyniadau
- 15th century 39 canlyniadau
- 1956- 37 canlyniadau
- 1966- 36 canlyniadau
- 1834-1896 33 canlyniadau
- 1945- 33 canlyniadau
- 1955- 31 canlyniadau
- 1775-1851 30 canlyniadau
- 1881-1973 30 canlyniadau
- 1939- 30 canlyniadau
- 1943- 30 canlyniadau
- 1949- 29 canlyniadau
- 1953- 29 canlyniadau
- 1957- 29 canlyniadau
- 1976- 29 canlyniadau
- 1964- 28 canlyniadau
- 1947- 27 canlyniadau
- To 1500 27 canlyniadau
- 1848-1903 26 canlyniadau
- 1948- 26 canlyniadau
- 1931- 25 canlyniadau
- 1952- 25 canlyniadau
- 1967- 25 canlyniadau
- 1968- 25 canlyniadau
- Revolution, 1789-1799 25 canlyniadau
- 1887-1968 24 canlyniadau
- 1834-1917 23 canlyniadau
- 1938- 23 canlyniadau
- 1840-1926 22 canlyniadau
- 1941- 22 canlyniadau
- Modern period, 1500- 22 canlyniadau
- 1954- 21 canlyniadau
- 1950- 20 canlyniadau
- 1963- 20 canlyniadau
- 1564-1616 19 canlyniadau
- Meiji period, 1868-1912 19 canlyniadau
- 1728-1779 18 canlyniadau
- 1819-1900 18 canlyniadau rhagor...