December 16th, 1200 was a Saturday.
November 23rd, 1200 - December 21st, 1200
Why not celebrate an alternative birthday? In 453 days, exactly on October 22nd, 2027, people who were born on December 16th, 1200 will be 302,000 days old!
Fixed holidays (Christian feast day, The beginning of the nine-day celebration beginning December 16 and ending December 24, celebrating the trials which Mary and Joseph endured before finding a place to stay where Jesus could be born) which are celebrated on December 16th.
| M = 1000 | C = 100 | X = 10 | V = 5 | I = 1 |
Yes: 1200 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).