Sundials
[sʌndaɪəlz]
Examples
- He made sundials, water clocks, and similar apparatus, a little last gleam of experimental science in the gathering ignorance. H. G. Wells. The Outline of History_Being a Plain History of Life and Mankind.
- The lever and the pulley, lathe s, picks, saws, hammers, bronze operating-lances, sundials, water-clocks, the gnomon (a vertical pillar for determining the sun's altitude) were in use. Walter Libby. An Introduction to the History of Science.
Inputed by Leila