yes
They refer to the time - in hours. The slanted edge of the gnomon casts a shadow on the sundial at the position which represents the time.
Usually hours.
Multi blade on many sides with months, days, hours and sloping speared globe above many sided sundial
the sterling silver clock was invented after the sundial
A shadow clock, or sundial, tells the time of day using the position of the Sun. The sun casts a shadow from the sundial's style onto a marked surface of hours.
A sundial relies on the position of the sun to cast a shadow, meaning it only works during daylight hours. It is also affected by factors such as the season, latitude, and obstacles blocking sunlight, making it less accurate than a clock.
I have a sundial in the garden.The sundial were the earliest form of clocks.
The sun appears to rise in the East, move across the sky during the day and set in the West. A sundial has a pointy part which is called a gnomon. In the morning the shadow of its tip is in the West. During the day this shadow moves across the face of the sundial, and end up in the East. The gnomon is angled to take account of the latitude of the location and the sundial is graduated with marks which indicate the hours at which the shadow will fall at a particular place on the sundial.
He used a portable sundial.
The answer depends on what is wrog with the sundial.
The pin of a sundial is called a gnomon. It is the part of the sundial that casts a shadow onto the dial face to indicate the time.
Theodosius of Bithynia invented the sundial.