| Dates are from the Isawa Calendar | |
| Centuries: | Pre-calendar - 1st century - 2nd century |
| Years: | 45 46 47 - 48 - 49 50 51 |
Events[]
- Hantei Genji issues an Imperial edict merging Shinseism and Fortune worship.
- Kakita Shimizu wins the second Emerald Championship.