Carving introduction: The Arc de Triomphe is 21 meters high, 25.7 meters wide and 7.4 meters deep. Due to the rush of time, many of its decorative parts were dismantled from the buildings of other emperors in the past. For example, the eight rectangular reliefs at the top were dismantled from the monument to Emperor Aurelius. The originals are now treasured in Museum of the Capital of Rome.