Culturally, Philadelphia reflected the Hellenistic traditions of its founders, but as part of the Roman Empire, it gradually absorbed Roman customs and influences. The worship of Dionysus, the god of wine, played a significant role in the city’s religious life, with festivals and rituals dedicated to him. However, Philadelphia was also home to a diverse religious landscape, including Greek polytheism, Roman imperial cults, and Jewish communities. By the 1st century CE, Christianity had begun to take root in the city, marking a significant transformation in its spiritual identity.