Explore the architectural legacy of Emperor Trajan in Rome through this comprehensive lecture. Delve into Trajan's ambitious public building projects, including his restoration of Julius Caesar's Forum and the expansive Baths of Trajan. Examine the renowned Forum and Markets of Trajan, designed by Apollodorus of Damascus, featuring a grand open space, basilica, libraries, and the iconic Column of Trajan. Learn about the contrast between the marble forum and brick-faced concrete markets. Conclude with insights into the Arch of Trajan at Benevento, showcasing the emperor's achievements and introducing his successor, Hadrian.