The North Hall
Hades circles and points to the left, the east hall. Persephone turns in the opposite direction and points right, to the west hall.
Between them and directly in front of you there's a wall with frames, but you can't quite make out what's in them.
Follow Hades
Follow Persephone
Examine the Wall
Go back out into the courtyard for some weird reason... wait... did you hear a voice? something tells you to follow that voice... out into the courtyard. the courtyard... out... into.... the.... courtyard...............................