The Roman Empire's most impressive engineering feats were achieved during the reign of the Caesars, despite their personal flaws. The tradition continued with notable builders like Vespasian, Trajan, and Hadrian, who constructed iconic structures such as the Coliseum, Forum, and Pantheon.
Engineering an Empire
During the Caesars' reign, the Roman Empire's architectural achievements flourished, despite the personal shortcomings of its leaders.