The Goddess Athena
 As you approach you notice "the statue of Athena is upright, with a tunic reaching to the feet, and on Her breast the head of Medusa is worked in ivory. She holds a statue of Victory about four cubits high, and in the other hand a spear; at Her feet lies a shield and near the spear is a serpent" (Pausanias 1.24.7).
You feel the desire to:
know who is the Goddess Athena,
visit the rear room,
visit the Museum of the Goddess Athena just next door
or leave the sanctuary.