Not a thing he carries. A thing she lays on him. In Phaeacia she wraps him in mist so he can walk through Alcinous’s hall and reach Arete’s knees before anyone notices a stranger has come in from the dark. [SPOILER: She does it again on Ithaca’s black-sand beach, and again at the threshold of his own palace — the long disguise of the beggar is mostly her work, age in his shoulders, grey in his hair, the right kind of nothing. The mist is Athena’s signature move: not a weapon, not a spell of harm, just a strategic dimming of the world’s attention until her man has the angle he needs.]
The Mist of Concealment
Athena's invisibility cloak. A grey wrap of sea-fog she throws over Odysseus when he needs to walk through a city without being seen.