The Altar of Stone is the eighth English DVD volume of the original Fullmetal Alchemist anime series, released by Funimation on March 7, 2006. The DVD contains four episodes:
- Episode 29: The Untainted Child
- Episode 30: Assault on South Headquarters
- Episode 31: Sin
- Episode 32: Dante of the Deep Forest
The back of the DVD cover contains the following synopsis:
- "As the Elric brothers are leaving Yock Island, a strange boy emerges from the foliage, with no memory of how he arrived. Inexplicably, he can perform alchemy without a transmutation circle. Even stranger, he can transmute his own body, merging with his surroundings! Meanwhile, the search for Scar gets a forward leap as a former military officer spots him in the southern slums.
- Elsewhere, the amoral Lt. Colonel Archer makes his move for the mysterious wild boy, who he believes is a homunculus conspirator. Infuriated by the arrest, Izumi leaps into action, single-handedly attacking the military with her staggering alchemic power."
In addition to the textless songs, production art and trailers which regularly appear on Fullmetal Alchemist DVDs, this volume also contains character profiles for Izumi Curtis, Sig Curtis, Wrath and Mason.