Anor Londo - p. 5 | Walkthrough Dark Souls Guide
Last update: 11 May 2016
If you go down the side stairs, which were guarded by a knight, you'll get to the chamber on a lower level (you couldn't access it from the main corridor). You'll meet there Siegmeyer of Catarina. In an adjacent chamber, behind the door, you'll encounter three heavy armored enemies. After killing them collect Demon Titanite and talk again to Siegmeyer. He will give you Tiny Being's Ring.
Now go back to the rooftop and head to the passage guarded by an archer.
Go down the spiral stairs until you reach a next corridor. There are three passages there. Stairs in front of you lead next to the chamber with boss and blacksmith (you'll go there in a moment).
In a chamber to the left you can find Titanite Demon.
In a chamber to the right you'll see a stairs down. If you go there, you'll unlock useful shortcut to previously visited bonfire - watch out for two knights! In chests guarded by them you can find Silver armor.
Once you open the shortcut, go back up and then go up the stairs.
You'll get inside a huge cathedral. First visit the blacksmith. Run to the left and go around the whole chamber (you'll go past the broken stained glass among other things - you'll be able to jump out through it to obtain additional item - Dragonslayer Greatbow).
On the other side of the cathedral look for a side exit. Go down the stairs.
Finally you'll reach the blacksmith.