Hellenistic Religion refers to the diverse religious practices and beliefs that emerged in the Mediterranean region following the conquests of Alexander the Great in the 4th century BCE. This period saw the blending of Greek culture with local traditions, leading to the worship of both traditional Greek gods and new deities. Mysticism and personal spirituality became more prominent, with the rise of mystery cults such as those dedicated to Dionysus and Isis. During the Hellenistic era, philosophical schools like Stoicism and Epicureanism also influenced religious thought, emphasizing ethics and the nature of the divine. Temples and shrines were built to honor various gods, and rituals often included sacrifices and festivals. The period was marked by a growing interest in the afterlife and the soul, reflecting a shift towards more individualistic religious experiences.