The archer manages to fire another arrow, luckily, it hits your shield. Charging the archer seems to have scared him, as he runs away as you try to hit him with your sword, you miss. He runs down the hallway, left, and up some stairs. He could keep going, but decides to stay there. He pulls out a broken straight sword, and tries to attack you. You block it, and slay him. He falls over as you see a white orb go from it, to you.
Souls. You remember how souls are what the Undead feed upon. Souls are what make them not go Hollow. They are the only thing that the Undead need. He gave you a small amount, less than 200 souls. You look up to find another fog wall. You put your shield up as you walk through.
You walk through to find no one waiting for you, you see a part of the collapsed roof has covered up a cell door. You look through a small crack to see a leg in Iron armor. You think about scavenging, but you're too weak to lift the stones away from the door. You decide to contine going forward. At the end of the hallway, you find you are met with a decision: go up the stairs, or go down some other stairs. You go with your gut and go upstairs. Walking slowly, you hear someone kick something heavy, as you look up, it hits you, literally. Someone had kicked a ball down the stairs, knocking you off the stairs and breaking the wall behind you. You think critically for a second, and check the broken wall. Inside you see the corpse in Iron armor.
Except, it's not a corpse.
Yet.