Second Preview for The Shrine of the Sibyl: Puzzles and Art

This post adds more preview details, including two of the puzzles from the scenario along with the corresponding artwork. 

Here is the message that starts this treasure hunt. 

These statues, and the engraving, are very similar to the ones found in the temple. 

A fresco like this is painted on the wall in a hidden chamber. 

The stairs in this stairway are engraved with names. Beware making a misstep!

In the Shrine itself is a slab containing a mechanism with levers that correspond to each of these letters. What is the correct order in which to pull them? 

-Nate