Ubisoft have detailed their two recently announced pieces of downloadable content for Assassin’s Creed II: The Bonfire of the Vanities and the Battle of Forli.

Both pieces of DLC take place within the two years of “corrupted” DNA, sequences 12 and 13, years that are glossed over in the game.

The Battle of Forli will see Ezio both thwarting a Templar plot to secure a Piece of Eden and coming to the aid of Caterina Sforza and Niccolo Machiavelli as they defend the city from the Orsi brothers. In doing so, Ezio will take another spin on Da Vinci’s flying machine.

The Bonfire of the Vanities sees Ezio in a new section of Florence, now under the tyrannical yoke of the monk Saconarola. Using a new move, the spring-jump, Ezio will assist Machiavelli in liberating the city in ten new sequences.

The Battle of Forli will cost USD $3.99 and The Bonfire of the Vanities, $4.99. The DLC is due to be release sequentially in January and February.