What is a Sundial?
by Mr. Sundial
Posted on July 31, 2016
Sundials tell accurate time during daylight hours. The first sundials were used more than 3,500 years ago in Egypt. Why do stores sell sundials that are not accurate? It’s inexpensive to mass-produce identical sundials with no concern if the sundial displays accurate clock time. The seller and buyer may not know enough about sundials and…