At a Glance
- Birthday
- December 18
- Sun Sign
- Sagittarius
- Approx. Degree
- 28° Sagittarius
- Sabian Symbol
- “An old bridge over a beautiful stream is still in constant use.”
- Jones Keyword
- Conservation
Your Sun Sign on December 18
A December 18 birthday places your Sun in Sagittarius, a fire sign ruled by Jupiter. But your sign is only the broad stroke — within Sagittarius, your Sun sits at one specific degree, and that single degree carries its own Sabian image.
Because the Sun moves about one degree per day, your exact degree can shift slightly with your birth year and time. The calculator pins it precisely from your birthday.
The Image at Your Degree
For December 18, that degree is about 28° Sagittarius, and its Sabian Symbol is “An old bridge over a beautiful stream is still in constant use.” This is one of 360 images received clairvoyantly in 1925 — a concrete scene rather than an abstract trait. Read the full meaning, gift and shadow, and chart placement on the 28° Sagittarius Sabian Symbol page.
Born December 18? See the exact image at your Sun’s degree free. No account.
Start free →- Sun, Moon & Ascendant — three images, not one
- The pattern that runs across all three placements
- A written action plan, mapped to your chart
- Saved as a link for 7 days · download as PDF
- A 12-month forecast from your real transits
- ~25 key moments, each mapped to its Sabian image
- Organized by quarter, with one throughline
Common Questions
What is the Sabian Symbol for someone born on December 18?
If you were born on December 18, your Sun is at approximately 28° Sagittarius, whose Sabian Symbol is “An old bridge over a beautiful stream is still in constant use.” Its Jones keyword is Conservation. Your exact degree depends on your birth year and time.
What zodiac sign is December 18?
A birthday on December 18 usually falls under Sagittarius.
Why might my Sabian degree be different?
The Sun advances about one degree per day, and sign boundaries shift by a day or so each year. Your birth time also matters. Enter your birthday in the free calculator for the exact image at your Sun's degree.