Reference work entry
Scot physician John Craig was an Aristotelian apologist in conflict with Tycho Brahe. He proposed that the center of planetary motion might be a point between the Earth and the Sun.
- Mosley, Adam (2002). “Tycho Brahe and John Craig: The Dynamic of A Dispute.” In Tycho Brahe and Prague, edited by John Robert Christianson et al., pp. 70–83. Acta Historica Astronomiae, Vol. 16. Frankfurt am Main: Harri Deutsch.Google Scholar
© Springer Science+Business Media New York 2014