Hypatia Sundial Necklace
A lovely design of the equatorial Sundial. This is inspired by Hypatia of Alexandria, the first woman astronomer who excelled in the sciences of astronomy and mathematics at the end of the fourth century. How it works: Set in a sunny spot in a southerly direction to tilt the clock until a ray of light through the crystal ball to illuminate the solar time. The pendant features a colored crystal and comes with a leather cord (46 cm) and gift box.