Birthday facts
Born on August 31.
Everyone born on August 31 is a Virgo — ruled by Mercury, you have already spotted the error. The stone is peridot, the flower gladiolus, and the day is shared with Richard Gere and Caligula.
Your book
Born on August 31? Add the year.
Then it is a pop-up book: the sky the day you arrived, the No. 1 that week, the president, what a stamp cost, your life in weeks, and who was exactly your age when they did the thing they are known for — and at the end, a birthday poster of the day, engraved, to take home. One field. The date lives after the # in the link, which no server sees — nothing about you leaves your browser.
Making it for someone else? Send it as a pop-up birthday card.
The old books say
Virgo, August 23 to September 22.
The Maiden, ruled by Mercury, and the books make it the sign of the well-kept list — precise, useful, quietly indispensable. An earth sign, credited with discernment and a work ethic, and blamed for noticing the flaw in everything, including itself. Its people are said to be the ones who actually read the instructions. The tradition admires Virgo and slightly fears having its work checked by one.
Astrology, reported rather than endorsed — the astronomy is the part of the book that is real.
Good company
Also born on August 31.
The names most looked up among everyone who shares the day — leaning on the ones who last.
On this day
What August 31 has seen.
It is Independence Day in Malaysia (1957).
The calendar
When August 31 falls.
A Monday in 2026, a Tuesday in 2027, a Thursday in 2028, a Friday in 2029, and a Saturday in 2030.