It is Thursday, a day of rest. The other archaeologists and all the workers are having a holiday, but you have decided to stay behind. You can't do any work, of course, or you'd be struck down by moonbeams, but it gives you a chance to look at the work you've already done on the ruins of ancient Paris. It also gives you a chance to wander around unhooded, as there is no one else to see you. Or is there?
Only one puzzle but very poetic writing.