While traveling in Italy in 1898, he found a manuscript written by Sextus Julius Frontinus, who was the designer of the water supply system of ancient Rome.
William Herschel | Roger Clemens | John Herschel | Herschel Walker | Clemens Krauss | Clemens Brentano | William Herschel Telescope | Olivia Langdon Clemens | Herschel Bernardi | Walter Herschel Beech | Herschel Space Observatory | Herschel (disambiguation) | Herschel | Clemens Kapuuo | Clemens August of Bavaria | Paul Clemens von Baumgarten | Mary Strong Clemens | Joseph Clemens | Herschel Grynszpan | Herschel Evans | Clemens von Pirquet | Clemens Cornielje | Caroline Herschel | Adelaide Clemens | Susy Clemens | Sherrard Clemens | Roger Clemens Award | Quintus Tineius Sacerdos Clemens | Prince Clemens Wenceslaus of Saxony | Martin Clemens |