| Month | Old Style | New Style |
|---|---|---|
| First | March | January |
| Second | April | February |
| Third | May | March |
| Fourth | June | April |
| Fifth | July | May |
| Sixth | August | June |
| Seventh | September | July |
| Eighth | October | August |
| Ninth | November | September |
| Tenth | December | October |
| Eleventh | January | November |
| Twelfth | February | December |