| Reign | Emperor | Dynasty |
|---|
| 27 BC-14 AD | |
| 14-37 | |
| 37-41 | |
| 41-54 | |
| 54-68 | |
| 68-69 | |
| 69 | |
| 69 | |
| 69-79 | |
| 79-81 | |
| 81-96 | |
| 96-98 | |
| 98-117 | |
| 117-138 | |
| 138-161 | |
| 161-180 | |
| 180-192 | |
| 192-193 | |
| | Reign | Emperor | Dynasty |
|---|
| 193 | |
| 193-211 | |
| 211-217 | |
| 217-218 | |
| 218-222 | |
| 222-235 | |
| 235-238 | |
| 238 | |
| 238 | |
| 238-244 | |
| 244-249 | |
| 249-251 | |
| 251 | |
| 251-253 | |
| 253 | |
| 253-260 | |
| 260-268 | |
| 268-270 | |
| | Reign | Emperor | Dynasty |
|---|
| 270 | |
| 270-275 | |
| 275-276 | |
| 276 | |
| 276-282 | |
| 282-283 | |
| 283-285 | |
| 282-284 | |
| 284-305 (Eastern Empire) | |
| 286-305 (Western Empire) | |
| 305-311 (Eastern Empire) | |
| 305-306 (Western Empire) | |
| 310-313 (Eastern Empire) | |
| 311-324 (Eastern Empire) | |
| 306-307 (Western Empire) | |
| 307-337 | |
|
The USA Declares War!
Original 13 Colonies
20th Century by Image
