September 29th, 1020 was a Friday.
September 24th, 1020 - October 23rd, 1020
Why not celebrate an alternative birthday? In 632 days, exactly on April 17th, 2028, people who were born on September 29th, 1020 will be 368,000 days old!
Fixed holidays (Christian feast day) which are celebrated on September 29th.
| M = 1000 | X = 10 | IX = 9 |
Yes: 1020 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).