Athanasius the Great was a Christian theologian and the 20th pope of Alexandria.
John Hick was a British philosopher and theologian known for his significant contributions to religious pluralism and comparative theology.
Paul Tillich was a German-American Protestant theologian and philosopher known for his existentialist approach to Christianity and his influential works in 20th-century theology.
Menno Simons was a Dutch Anabaptist theologian and leader who founded the Mennonite movement, promoting pacifism and adult baptism.
John Knox was a Scottish clergyman, theologian, and writer who led the Protestant Reformation in Scotland and shaped the country's religious identity.
Saint Ambrose was a renowned bishop of Milan and a key theologian, instrumental in the conversion of Saint Augustine and a major influence on the development of Western Christianity.
Saint Paul was an influential Christian missionary and theologian whose teachings significantly shaped the development of early Christianity.
John Wesley was an influential English preacher and theologian who founded the Methodist movement, emphasizing personal faith and social concern.
Charles Wesley was an influential English leader of the Methodist movement, hymn writer, and younger brother of John Wesley.
John Nelson Darby, an Irish Anglican clergyman, was a prominent leader in the Plymouth Brethren movement, known for his influential biblical teachings and dispensationalist theology.