October 4th, 1422 was a Friday.
September 24th, 1422 - October 23rd, 1422
Why not celebrate an alternative birthday? In 463 days, exactly on November 1st, 2027, people who were born on October 4th, 1422 will be 221,000 days old!
Fixed holidays (Christian feast day) which are celebrated on October 4th.
| M = 1000 | CD = 400 | X = 10 | IV = 4 | I = 1 |
No: With 365 days 1422 is a normal year and no leap year.