Ἀντέρως

[Anteros], also [called] Apollonius, of Alexandria.¹ Grammarian. He taught in Rome under Claudius, who was emperor after Gaius; Heraclides of Pontus² also lived in his time. He was a pupil of Apion Mochthus.³ Extant are his 2 books On Grammar.
"And⁴ this much-praised name Anteros⁵ was preserved in these noble men."
Meaning they loved one another.
"For Chariton and Melanippos breathed together⁶ in love. Chariton was the lover, but Melanippos, the beloved, his soul set on fire towards his inspired friend, displayed the spur of love equally."⁷