Once you have dispatched these enemies, head to the right to find 2 hags behind a pillar and a corpse with Large Titanite Shard 1x. Descend the steps from the bonfire to encounter two hags and a dancer hiding around the corner to the left. Head inside the archway and down to the Bonfire. Instead of heading under the overpass, traverse until you reach the deluged cobblestone shore and an ancient building. You reach this area from Irithyll of the Boreal Valley by progressing from the Yorshka church, down the steps on the left, and through the large body of water. Here for Lore and Speculation on this location.