Geocentric model that both Venus and Mercury went around the Sun rather than the Earth, but this is no longer accepted. Martianus Capella definitely put Mercury and Venus in orbit around the Sun. Aristarchus of Samos was the most radical. He wrote a work, which has not survived, on heliocentrism, saying that the Sun was at the center of the universe, while the Earth and other planets revolved around it. His theory was not popular, and he had one named follower, Seleucus of Seleucia. In 1543, the geocentric system met its first serious challenge with the publication of Copernicus' "De revolutionibus orbium
Central Churchmanship which are perceived as being extreme by Central Churchmen. F. A. Iremonger places William Temple among this group emphasizing that Temple had a firm hold on the articles of the historic creeds and a conviction that what is best in each school of thought within the Church is worth conserving. Perhaps the best known exponent of the Central Churchman position in the twentieth century was Geoffrey Francis Fisher, Archbishop of Canterbury from 1945 to 1961. Many other well-known English bishops, including Robert Stopford, Henry Montgomery Campbell, and Mervyn Haigh also favoured a Central Churchmanship approach, as a way of defusing