Sword of Night and Flame

Obtaining

 * Found in a chest in Caria Manor (Liurnia of the Lakes).
 * From the Manor Lower Level site of grace, move east across the bridge and take the first left. Follow this path until hitting a dead end, then drop down onto the roof of the building to the north. Continue north, drop down again, and descend the ladder. The chest is at the other end of the room near the door.