October 1st, 1466 was a Monday.
September 24th, 1466 - October 23rd, 1466
Why not celebrate an alternative birthday? In 531 days, exactly on January 8th, 2028, people who were born on October 1st, 1466 will be 205,000 days old!
Fixed holidays (Christian feast day) which are celebrated on October 1st.
| M = 1000 | CD = 400 | L = 50 | X = 10 | V = 5 | I = 1 |
No: With 365 days 1466 is a normal year and no leap year.