Entry Version: This is the English version of this article translated by Patrick Hogan. The original Italian version was written by Eleonora Rocconi and first published on 04/10/2010. Here is the Italian version of this entry. Grammarian: Name: Dionysius [12] Musicus | Διονύσιος ὁ Μουσικός Identity: BNP Place of Origin: Halicarnassus Date: reign of Hadrian ↓ To Source List Biography: Dionysius was a native of Halicarnassus and lived during the reign of Hadrian1. He earned the nickname ὁ μουσικός, as the Suda2 lexicon affirms, because he produced mostly musical works; these had the following titles: Ῥυθμικὰ ὑπομνήματα…

Entry Version: This is the English version of this article translated by Patrick Hogan. The original Italian version was written by Antonella Ippolito and first published on 22/11/2006. Here is the Italian version of this entry. Grammarian: Name: Iubas [1] II | Ἰόβας / Ἰούβας Identity: Perseus | BNP | BNJ Place of Origin: Mauritania Date: ca. 50 a.C. – 23 d.C. ↓ To Source List Biography: This Mauretanian monarch and prolific writer, the son of King Juba I of Numidia1 and grandson of Hiempsal2, is now generally distinguished from the metrician of the same name3 (cf. W. Kroll, Iuba [3], RE 9, 2 […

Entry Version: This is the English version of this article translated by Patrick Hogan. The original Italian version was written by Antonella Ippolito and first published on 26/04/2007. Here is the Italian version of this entry. Grammarian: Name: Philippus [1] | Φίλιππος Identity: BNP | FGrHist IV Place of Origin: Opus Date: 4th c. BCE ↓ To Source List Biography: Very little is known about the life of Philip of Opus (for an attempt to reconstruct it cf. Oldfather, Lokrika, p. 462). The essential information has been preserved by Diogenes Laertius1 (3, 37. 3, 46) and by the Suda lexicon2 (φ 418…

Entry Version: This is the English version of this article translated by Patrick Hogan. The original Italian version was written by Paola Ascheri and first published on 05/06/2009. Here is the Italian version of this entry. Grammarian: Name: Demetrius [7] | Δημήτριος Place of Origin: ? Date: ante 3rd c. CE ↓ To Source List Biography: Demetrius was the author of a treatise entitled Περὶ λόγου συναφῆς, and he is cited exclusively in the late and probably spurious part of Porphyry’s 1 commentary2 on Ptolemy’s 3 Harmonica4, among those who treated the concepts of διάστημα and λόγος as not comp…

Entry Version: This is the English version of this article translated by Patrick Hogan. The original Italian version was written by Michele Corradi and published on 01/11/2018. Here is the Italian version of this entry. Grammarian: Name: Neleus | Νηλεύς Identity: Pauly-Wissowa | BNP Place of Origin: Scepsis Date: 4th-3rd c. BCE ↓ To Source List Biography: Neleus was the son of the Coriscus1 who is cited many times by Aristotle2 (cf. Bonitz 1870, p. 405 and Gottschalk 2000, 809–810); according to Strabo3 (13, 1, 54) Neleus was a native of Scepsis and a student of Aristotle and Theophrastus4. …

Entry Version: This is the English version of this article translated by Patrick Hogan. The original Italian version was written by Michele Corradi and published on 01/11/2018. Here is the Italian version of this entry. Grammarian: Name: Apellicon | Ἀπελλικῶν Identity: Pauly-Wissowa | BNP Place of Origin: Teos Date: 2nd-1st c. BCE († 86 BCE?) ↓ To Source List Biography: Apellicon was, according to Strabo1 (13, 1, 54), a rich collector of books and a native of Teos (different attested variants for his name are gathered by Dziatzko 1894, 2693: Ἀπελλικῶν/Ἀπελλικῶντος, Ἀπελλίκων/Ἀπελλίκων…

Entry Version: This is the English version of this article translated by Patrick Hogan. The original Italian version was written by Eleonora Rocconi and first published on 14/11/2007. Here is the Italian version of this entry. Grammarian: Name: Theon [3] | Θέων Identity: Perseus | BNP Place of Origin: Smyrna Date: 1st-2nd c. CE ↓ To Source List Biography: Theon was a philosopher and mathematician of Platonic1-Pythagorean2 orientation, but we have only a few scraps of biographical information about him. From Claudius Ptolemaeus’3 astronomical treatise known as the Almagest4 (where T…

Entry Version: This is the English version of this article translated by Patrick Hogan. The original Italian version was written by Eleonora Rocconi and published on 01/11/2018. Here is the Italian version of this entry. Grammarian: Name: Gaudentius | Γαυδέντιος Identity: Perseus | BNP Place of Origin: ? Date: 3rd-4th c. CE. ↓ To Source List Biography: We have no biographical information about Gaudentius, the author of an Introduction to Harmonics (Ἀρμονικὴ εἰσαγωγή) which combines sources of musical theory1 from the Aristoxenic2 and Pythagorean traditions3. This text was writt…

Entry Version: This is the English version of this article translated by Patrick Hogan. The original Italian version was written by Eleonora Rocconi and first published on 06/09/2018. Here is the Italian version of this entry. Grammarian: Name: Aristides Quintilianus | Ἀριστείδης Κοϊντιλιανός (or Κουϊντιλιανός) Identity: Perseus | BNP Place of Origin: ? Date: 3rd/4th c. CE ↓ To Source List Biography: Nothing is known about the life of this author: the fact that in some manuscripts the nominative Ἀριστείδης is joined with the genitive τοῦ Κοϊντιλιανοῦ has suggested, not without so…

Entry Version: This is the English version of this article translated by Patrick Hogan. The original Italian version was written by Ambra Tocco and published on 02/04/2020. Here is the Italian version of this entry. Grammarian: Name: Aelianus | Αἰλιανός Identity: BNP Place of Origin: ? Date: 1st-2nd c. CE? ↓ To Source List Biography: This musical theorist is known to us solely through Porphyry1, who cites him several times in his Commentary on the Harmonics of Ptolemy2; Porphyry calls him a “Platonist” and credits him with a commentary on the Timaeus. Both Aelianus’ philosophical-musical…

Entry Version: This is the English version of this article translated by Patrick Hogan. The original Italian version was written by Michele Corradi and published on 02/04/2020. Here is the Italian version of this entry. Grammarian: Name: Ptolemaeus [9] Platonicus | Πτολεμαῖος ὁ Πλατωνικός Identity: Pauly-Wissowa | BNP Place of Origin: ? Date: 2nd-3rd c. CE? ↓ To Source List Biography: A Platonic philosopher named Ptolemy is mentioned in two texts of the Neoplatonist tradition: in a fragment within the On the Soul of Iamblichus1 (26, p. 54, 1–14 Finamore-Dillon) which is preserved by Stob…

Entry Version: This is the English version of this article translated by Patrick Hogan. The original Italian version was written by Antonella Ippolito and published on 01/10/2020. Here is the Italian version of this entry. Grammarian: Name: Porphyrius | Πορφύριος Identity: Perseus | Pauly-Wissowa | BNP | BNJ Place of Origin: Tyre Date: 232/4 CE–ca. 304 CE ↓ To Source List Biography: Born around 232/4 CE at Tyre ( Sud. π 2098. 2099) or Batanea, in modern day Syria, Porphyry was called Malchus at birth – from the Semitic root meaning "king" – in honor of his father; t…

Entry Version: This is the English version of this article translated by Patrick Hogan. The original Italian version was written by Matteo Rossetti and published on 01/11/2018. Here is the Italian version of this entry. Grammarian: Name: Achilles [Tatius] | Ἀχιλλεὺς [Τάτιος] Identity: Pauly-Wissowa | BNP Place of Origin: ? Date: 2nd/3rd c. CE ↓ To Source List Biography: This grammarian1 is dated to ca. 2nd/3rd c. CE (this dating was proposed also by Martin 1956 , p. 132): the first testimonium about a work by Achilles on the sphaera barbarica appears in Firmicus Maternus2 ( Math. 4, 17 ,12), …

Entry Version: This is the English version of this article translated by Patrick Hogan. The original Italian version was written by Paola Ascheri and published on 04/04/2019. Here is the Italian version of this entry. Grammarian: Name: Adrastus | Ἄδραστος Identity: Pauly-Wissowa | BNP Place of Origin: Aphrodisias Date: first half of the 2nd c. CE ↓ To Source List Biography: Adrastus was a Peripatetic philosopher1 and native of Aphrodisias in Caria who lived in the 2nd c. CE: the mention of Adrastus by Galen2 (ca. 130-ca. 200 CE) constitutes a terminus ante quem useful for dating the act…

Entry Version: This is the English version of this article translated by Patrick Hogan. The original Italian version was written by Marco Ercoles and published on 07/11/2019. Here is the Italian version of this entry. Grammarian: Name: Arcadius | Ἀρκάδιος Identity: Pauly-Wissowa | BNP Place of Origin: Antioch Date: 4th-5th c. CE? ↓ To Source List Biography: A native of Antioch, Arcadius’ career occurred at a time we are unable to identify precisely, but it must be before the compilation of the Ethnica of Stephanus of Byzantium1 (6th or, more probably, 5th c. CE: cf. Neri 2008, with bi…