Theurgy is a spiritual practice that aims to invoke the presence of divine powers or deities to achieve spiritual enlightenment and transformation. It originated in the late antiquity, particularly within the context of Neoplatonism, where practitioners believed that through rituals and prayers, they could connect with higher realms of existence. Theurgists often performed specific rituals, using symbols and sacred texts, to facilitate communication with the divine. This practice was seen as a way to align oneself with the cosmos and gain deeper insights into the nature of reality, ultimately leading to a more profound understanding of the self and the universe.