December 5th, 1304 was a Friday.
November 23rd, 1304 - December 21st, 1304
Why not celebrate an alternative birthday? In 427 days, exactly on September 26th, 2027, people who were born on December 5th, 1304 will be 264,000 days old!
Fixed holidays (Christian feast day, Saint Nicholas' Eve) which are celebrated on December 5th.
| M = 1000 | C = 100 | X = 10 | V = 5 | IV = 4 | I = 1 |
Yes: 1304 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).