Note 199 — WATER-CLOCKS, CLEPSYDRAS.
William Johnston translation
[Some mode of measuring time by the reflux of water, however rude it might be, was used at Athens before the time of Ctesibius, as we see by various passages in Demosthenes.]
William Johnston translation
[Some mode of measuring time by the reflux of water, however rude it might be, was used at Athens before the time of Ctesibius, as we see by various passages in Demosthenes.]