From the Journal of Hermokrates

Hermokrates has found a way to get home! Joy! As it turns out, those first two and a half days he spent in the Nexus had amounted to a few hours in Athens, but he’d explained to his family that he’d found a new place to go to think and he’d likely be spending quite a bit of time there. Not that it really mattered; he’s out of work anyway, so no one will miss him terribly if he’s off thinking in his ‘new place’.

Which is where he’s come back to for the time being. He’s switched clothes – from the bulky toga into a much lighter, sleeveless, knee-length tunic tied at his waist with a leather belt. He’s also not traveling unarmed today: he has a long knife in a sheath tied to his belt as well.

Krates doesn’t have a question for the two places he’s found so far, so he’s just exploring today. Seeing the sights and all that.

( Um... )

...I doubt the veracity of this "quiz".