The numbers 1305 to 1311 in roman numerals
The right column shows how each roman numeral adds up to the total.
| 1305 | = | MCCCV | = | 1000 + 100 + 100 + 100 + 5 |
| 1306 | = | MCCCVI | = | 1000 + 100 + 100 + 100 + 5 + 1 |
| 1307 | = | MCCCVII | = | 1000 + 100 + 100 + 100 + 5 + 1 + 1 |
| 1308 | = | MCCCVIII | = | 1000 + 100 + 100 + 100 + 5 + 1 + 1 + 1 |
| 1309 | = | MCCCIX | = | 1000 + 100 + 100 + 100 + 10 − 1 |
| 1310 | = | MCCCX | = | 1000 + 100 + 100 + 100 + 10 |
| 1311 | = | MCCCXI | = | 1000 + 100 + 100 + 100 + 10 + 1 |