The Philopappos Monument is a prominent historical structure located on the Philopappos Hill in Athens, Greece. Built in the 2nd century AD, it honors Gaius Julius Antiochus Epiphanes Philopappos, a prince from the Kingdom of Commagene. The monument features a tall, rectangular base topped with a richly decorated relief of Philopappos, showcasing his significance in ancient society. The monument is made of local Pentelic marble and stands approximately 8 meters high. It offers stunning views of the Acropolis and the surrounding city. Today, the Philopappos Monument is a popular tourist attraction, reflecting the rich history and culture of ancient Greece.