# Institutio Oratoria 1.10.22

Quintilian, Institutio Oratoria, Book 1, Chapter 10. Latin.

Canonical: https://interlinea.aeterna-institute.org/library/latin/quintilian/institutio-oratoria/1.10.22

verum quid ex ea proprie petat futurus orator, disseramus. numeros musice duplices habet in vocibus et in corpore, utriusque enim rei aptus quidam modus desideratur. vocis rationem Aristoxenus musicus dividit in ῥυθμόν et μέλος, quorum alterum modulatione, alterum canore ac sonis constat. num igitur non haec omnia oratori necessaria? quorum unum ad gestum, alterum ad collocationem verborum, tertium ad flexus vocis, qui sunt in agendo quoque plurimi, pertinet:

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Quintilian, Institutio Oratoria, ed. Harold Edgeworth Butler. Text: the Perseus Digital Library, canonical-latinLit, CC BY-SA 4.0. Changes: apostrophes normalised and the text divided into reading sections by Interlinea.
License: CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0/). Source: https://github.com/PerseusDL/canonical-latinLit/blob/master/data/phi1002/phi001/phi1002.phi001.perseus-lat2.xml.