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 29/04/2008. Here is the Italian version of this entry. Grammarian: Name: Tryphon [1] | Τρύφων Identity: Perseus | BNP Place of Origin: Alexandria Date: second half of the 1st c. BCE ↓ To Source List Biography: Tryphon was a native of Alexandria and the son of a certain Ammonius; according to the Suda1 (τ 1115: γεγονὼς κατὰ τοὺς Αὐγούστου χρόνους καὶ πρότερον) , he was active during the reign of Augustus2, but he was bor…

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 12/04/2005 – 07/05/2009. Here is the Italian version of this entry. Grammarian: Name: Heraclides [1] | Ἡρακλείδης Identity: Perseus | BNP Place of Origin: Heracleia Pontica Date: ca. 390–ca. 310 BCE ↓ To Source List Biography: We can deduce the date of Heraclides from the testimonia only with a certain degree of difficulty. Amid the more useful information furnished by the sources is the notice – preserved by the Suda …

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 12/12/2006. Here is the Italian version of this entry. Grammarian: Name: Hephaestion | Ἡφαιστίων Identity: Perseus | BNP Place of Origin: Alexandria Date: 2nd c. CE ↓ To Source List Biography: The biographical information that we have for the metrician1 Hephaestion is quite meager. O. Hense ( Hephaistion [n. 7], RE 8, 1 [1912], p. 295) thought that he was the son of Ptolemy Chennos2 and that his grandfather was th…