Byzantine Theology refers to the religious beliefs and practices developed in the Byzantine Empire, primarily during the Eastern Orthodox Christian tradition. It emphasizes the importance of the Holy Trinity, the sacraments, and the teachings of the Church Fathers. Byzantine theologians sought to articulate and defend the faith against various heresies, leading to significant theological developments. Central to Byzantine Theology is the concept of theosis, or the process of becoming one with God. This idea highlights the transformative power of divine grace and the importance of spiritual practices, such as prayer and liturgy, in achieving a closer relationship with God. The rich tradition of Byzantine iconography also plays a vital role in expressing theological concepts visually.