|Game Originated||Dark Souls|
 Dark Souls
"Bone fragment reduced to white ash. Return to last bonfire used for resting. Bonfires are fueled by the bones of the Undead. In rare cases, the strong urge of their previous owner's desire to seek bonfires enchants their bones with a homeward instinct."
More essential in this game than it is in Dark Souls II. Use to return to the last bonfire you rested at. May not work in some places.
A drop from some bosses, used to return to the bonfire due to a number of dead-ends after killing them. Sold by a number of merchants.
- A chest in Firelink Shrine
 Dark Souls II
"A white-ashen bone. Return to the last bonfire rested at. Bonfires burn on the bones of Undead. And this bone, belonging to one whose journey was cut short, has the power to travel to bonfires. As if it yearns to resume its futile quest..."
Both can be used to flee a boss battle.