Apollonia, located in modern-day Libya, was an ancient Greek city founded in the 7th century BCE. It served as a significant port and trade center in the region, facilitating commerce between the Mediterranean and North Africa. The city was known for its impressive ruins, including a theater, temples, and a large necropolis. The site of Apollonia is near the modern town of Susa, which is situated along the coast of the Mediterranean Sea. Throughout its history, Apollonia was influenced by various cultures, including the Phoenicians and Romans, contributing to its rich archaeological heritage.