Siege Engines of Rome released for Arcane Legions
From their website:
The long awaited Siege Engines of Rome are now available. Bring on the full wrath of your Roman army with this ultimate artillery machine. It utilizes the finest technology of the Roman Empire, enhanced by magic, and perfected by Titus Petronius . Come join the Temple of Vulcan and decimate your enemies with the ultimate war machine: Siege Engines of Rome.