List: historical term
historical term noun noun (generic)
- Ninji era (1240.7.16-1243.2.26)
historical term noun noun (generic)
- Kangen era (1243.2.26-1247.2.28)
historical term noun noun (generic)
- Hลji era (1247.2.28-1249.3.18)
historical term noun noun (generic)
- Kengen era (1302.11.21-1303.8.5)
historical term noun noun (generic)
- Kagen era (1303.8.5-1306.12.14)
historical term noun noun (generic)
- Gen'ล era (1319.4.28-1321.2.23)
historical term noun noun (generic)
- Genkล era (1321.2.23-1324.12.9)
historical term noun noun (generic)
- Karyaku era (1326.4.26-1329.8.29)
historical term noun noun (generic)
- Gentoku era (1329.8.29-1331.8.9)
historical term noun noun (generic)
- Genkล era (1331.8.9-1334.1.29)