Achates

Achates appears in Virgil's Aeneid as a follower and close friend of the Trojan exile Aeneas. Presented as Aeneas's attendant throughout the epic narrative, Achates functions within the social world of the Trojan refugees rather than as a supernatural being. His identity in literary tradition derives from these appearances in the Aeneid, where the Latin epithet 'fidus' emphasizes his loyalty and makes his name proverbial for faithful companionship.

The supplied sources do not provide a specific physical description of Achates. Virgil's narrative places him alongside Aeneas in various episodes (e.g., early scenes in Book I and passages elsewhere) but the available material gives no details of height, dress, or distinguishing marks.

No supernatural abilities are attributed to Achates in the provided sources. His notable qualities are behavioral: constant companionship, fidelity, and service as Aeneas's attendant and confidant. The epithet 'fidus' and repeated narrative presence establish him as the exemplary loyal companion in Roman epic.