The Bergama Acropolis Archaeological Site, located in modern Turkey's Aegean region, showcases the grandeur of ancient Pergamon. Established in the 3rd century BC as the Attalid dynasty's capital, Pergamon became a major cultural, scientific, and political hub. Key Hellenistic structures include the steep theatre, Gymnasium, stoa, and the renowned Great Altar of Pergamon, with intricate reliefs and ties to the city's famed sculpture school.

Under Roman rule, Pergamon flourished as the capital of the Roman Province of Asia, adding landmarks like the Asclepion Sanctuary, Trajan Temple, and the Roman Theatre. Byzantine and Ottoman periods added further layers of cultural and religious significance, including the Church of St. John and Ottoman urban structures.

Architectural marvels include the advanced high-pressure water system and the well-preserved upper city, featuring palaces, temples, and one of the ancient world's largest libraries. Now a UNESCO World Heritage Site, Pergamon offers a captivating journey through its Hellenistic, Roman, Byzantine, and Ottoman legacy, reflecting diverse cultural and architectural achievements.