__ 
 /   od of War  /------------------------------------------------------------o
|  _ -----o-----\                    The Sewers of Athens                    |
 \_/   (00007)   \-----------------------------------------------------------o

There are two chests on either side of you, both multicoloured.  Follow the 
sewers further down and defeat all the enemies that attack you  If you jump up 
to where all the archers are attacking from you'll find not only a 
multicoloured chest but one with a stash of red orbs in the left corner as 
well.  Drop down and head along the path until you reach a metal barrier, 
double jump up and climb onto the ledge.  There's a bunch of minotaurs you 
need to defeat here but if you've levelled the Blades of Chaos up to three by 
now note that the triangle button combo is extremely effective against them 
since they're so slow.  Open the multicoloured chest on the right side and 
then continue down the sewers.  Two more chests can be found here and an 
additional two at the end, both containing red orbs.  Jump up and get ready 
for a huge enemy-fest.  You'll start by having to take down a couple of 
cyclops enemies which is much easier now that there aren't a million other 
townspeople to accidentally target, afterward a bunch of minotaurs and normal 
enemies to take care of all while being picked at by arrows from above.  
Ascend the ladder and take out the archers up there.  Do it again on the next 
curve as well and grab the red orb chest while you're at it.

Follow the sewers to another metal gate and jump up on top of it.  Ahead of 
your is a ladder leading up to a chest and some spiral stairs.  Pull the lever 
at the top of the stairs to form another set of stairs leading back up to 
somewhere familiar.  Head up to the platform where you first saw Ares 
destroying the city, indeed he is still there.  This time take the right path 
instead of the left path and save your game while you're at it.  The enormous 
door is now open, proceed through and immediately turn right to find a chest 
containing a Gorgon Eye.  On the left is a multicoloured chest, use it to 
revitalize yourself before entering the Desert of Lost Souls.