October 8th, 1364 was a Monday.
September 24th, 1364 - October 23rd, 1364
Why not celebrate an alternative birthday? In 327 days, exactly on May 6th, 2027, people who were born on October 8th, 1364 will be 242,000 days old!
Fixed holidays (Christian feast day) which are celebrated on October 8th.
| M = 1000 | C = 100 | L = 50 | X = 10 | V = 5 | IV = 4 | I = 1 |
Yes: 1364 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).