When was the sundial first used 2024?
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The mathematician and astronomer Theodosius of Bithynia (ca. 160 BCE-ca. 100 BCE ) is said to have invented a universal sundial that could be used anywhere on Earth. The Romans adopted the Greek sundials, and the first record of a sun-dial in Rome is 293 BC according to Pliny.
2023-04-25 02:25:11
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Lucas Clark
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The mathematician and astronomer Theodosius of Bithynia (ca. 160 BCE-ca. 100 BCE ) is said to have invented a universal sundial that could be used anywhere on Earth. The Romans adopted the Greek sundials, and the first record of a sun-dial in Rome is 293 BC according to Pliny.