October 11th, 1004 was a Thursday.
September 24th, 1004 - October 23rd, 1004
Why not celebrate an alternative birthday? In 799 days, exactly on October 2nd, 2028, people who were born on October 11th, 1004 will be 374,000 days old!
Fixed holidays (Christian feast days) which are celebrated on October 11th.
| M = 1000 | X = 10 | IV = 4 | I = 1 |
Yes: 1004 is a leap year, therefore has a 29th of February with an additional leap day and a total of 366 days (instead of the usual 365 days in a normal year).