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 Kwara'ae constituency Central Kwara'ae constituency Central Kwara'ae is a parliamentary constituency electing one representative to the National Parliament of Solomon Islands. It had a registered electorate of 8,977 in 2006, and 9,955 in 2010. It is one of fourteen constituencies in Malaita Province. The constituency was established for the Fifth Parliament in 1993, and its first MP was Alfred Maetia. Fred Fono won the seat in 1997, and was twice re-elected, ultimately becoming deputy Prime Minister in 2007. He stood for a fourth term in 2010, but was unseated by political newcomer and independent candidate Jackson Fiulaua, in what was described as