For example, Paul L. Maier, "Herod and the Infants of Bethlehem", in Chronos, Kairos, Christos II, Mercer University Press (1998), 171; Geza Vermes, The Nativity: History and Legend, London, Penguin, 2006, p22; E. P. Sanders, The Historical Figure of Jesus, 1993, p.85; Aaron Michael Adair, "Science, Scholarship and Bethlehem's Starry Night", Sky and Telescope, Dec. 2007, pp. 26–29 (reviewing astronomical theories)