August 4th, 1000 was a Monday.
July 23rd, 1000 - August 23rd, 1000
Why not celebrate an alternative birthday? In 308 days, exactly on April 22nd, 2027, people who were born on August 4th, 1000 will be 375,000 days old!
Fixed holidays (Christian feast day) which are celebrated on August 4th.
| M = 1000 | V = 5 | IV = 4 | I = 1 |
No: With 365 days 1000 is a normal year and no leap year.