May 18th, 1506 was a Friday.
People born on May 18th, 1506 (assuming the person is still alive) would have turned 520 years old this year (2026).
April 21st, 1506 - May 21st, 1506
Why not celebrate an alternative birthday? In 4 days, exactly on July 30th, 2026, people who were born on May 18th, 1506 will be 190,000 days old!
Fixed holidays (Christian feast day) which are celebrated on May 18th.
| M = 1000 | D = 500 | X = 10 | V = 5 | I = 1 |
No: With 365 days 1506 is a normal year and no leap year.