Sundial

From Memory Alpha, the free Star Trek reference

A sundial is a primitive device used for ascertaining the time of day.

In 2366, on the planet Mintaka III, the Mintakan named Oji was her village's appointed record keeper. One of her duties was to read the sundial each day, when the sun was at its zenith. (TNG: "Who Watches The Watchers")

[edit] External link

• Sundial at Wikipedia