He does not indicate what he thinks Hermes may be talking to Thetis about .
Boitani sees Athena as urging Achilles on and Thetis as worried by the arrival of Apollo who , as Troilus ' protector , represents a future threat to Achilles .
Troilus does not indicate what Troilus thinks Hermes may be talking to Thetis about .
Boitani sees Athena as urging Achilles on and Thetis as worried by the arrival of Apollo who , as Troilus ' protector , represents a future threat to Achilles .