Baron Vengeous' cutlass is a sword owned by Baron Vengeous.
Role in Books
Baron Vengeous is holding the Grotesquery at Bancrook Castle and Skulduggery needs to delay Vengeous long enough for the Cleavers to arrive. It is when Skulduggery and Vengeous have a face off that we see the sword. Vengeous pulls out the sword and skulduggery remarks "You realize I have no skin to cut right?" Vengeous then tells us that his sword is made of woven razor (the same as a Cleaver scythes) and can cut through solid bone. He then says he will cut up Skulduggery into little bits and turn him into dice and piano keys. Skulduggery appears to be scared until he pulls out his revolver. Vengeous remarks that only a heathen would bring a gun to a sword fight and Skulduggery replies that only a moron brings a sword to a gunfight.