The Arch of Constantine in an unconstructable building in Age of Empires II HD: The Forgotten. It has no actual use in-game, it is purely decorative and can only be found in the Scenario Editor. The Arch of Constantine is an intact version of the Hunnic Wonder.
- The Giant Falls: The Arch of Constantine is located within the northern part of the city of Rome
- The Fall of Rome: The Western Roman Empire has the Arch of Constantine in their base.
- The Arch of Constantine is a large triumphal arch located in Rome, commemorating the eponymous emperor Constantine I's victory over his rival Maxentius in a civil war.
|Unconstructable buildings in Age of Empires II|
|The Age of Kings|
|Bridge · Cathedral · Dome of the Rock · Great Pyramid · Mosque · Pavilion · Pyramid · The Accursed Tower · Sea Gate · Sea Tower · Sea Wall · The Tower of Flies · Trade Workshop · Yurt|
|Amphitheatre · Aqueduct · Arch of Constantine · City Wall · Colosseum · Fire Tower · Fortified Palisade Wall · Fortress · Gol Gumbaz · Poenari Castle · Quimper Cathedral · Temple of Heaven · Wooden Bridge|
|The African Kingdoms|
|Barricade · Fence · Granary · Hut · Palace · Fortified Tower · Storage · Tent|
|Rise of the Rajas|
|Army Tent · Sanchi Stupa|
|The Last Khans (Definitive Edition)|
|Aachen Cathedral · Chain · City Gate · Dormition Cathedral · Rock Church · Sankore Madrasah · Shrine · Tower of London|
|Lords of the West|
|Dawn of the Dukes|
|Dynasties of India|
|Minaret of Jam|