Which ancient writer is known for his contributions to both history and prose during the Roman Golden Age?

The ancient writer known for his significant contributions to both history and prose during the Roman Golden Age is Livy. His work, "Ab Urbe Condita," chronicles the history of Rome from its legendary founding up to the early days of the Roman Empire. Livy is renowned for his narrative style, which combines historical facts with compelling storytelling, making the events of Rome's past accessible and engaging for his readers.

Livy's historical writings reflect the values and ideals of Roman society during his time, emphasizing themes such as virtue, moral integrity, and the importance of the Republic. His ability to intertwine historical events with moral lessons contributed to his lasting legacy as one of Rome's most important historians.

Other figures mentioned, such as Apuleius, Ptolemy, and Galen, while influential in their respective fields, do not match Livy's blend of historical and prose contribution during the same period. Apuleius is primarily known for his work in philosophy and romance, Ptolemy for his contributions to geography and astronomy, and Galen for his medical writings. Livy's unique role as a historian sets him apart as a prominent figure of the Roman Golden Age.