August 29th, 1428 was a Friday.
August 24th, 1428 - September 23rd, 1428
Why not celebrate an alternative birthday? In 662 days, exactly on April 5th, 2028, people who were born on August 29th, 1428 will be 219,000 days old!
Fixed holidays (Christian feast day) which are celebrated on August 29th.
| M = 1000 | CD = 400 | X = 10 | IX = 9 | V = 5 | I = 1 |
Yes: 1428 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).