Richardus Sophista was an English philosopher/logician who studied at Oxford most likely sometime during the second quarter of the thirteenth century. From the Stanford Encyclopedia, by Paul Streveler. plato.stanford.edu/entries/richard-sophister
Life and work of this 15th Century Oxford Realist philosopher; from the Stanford Encyclopedia by Alessandro Conti. plato.stanford.edu/entries/penbygull
Also known as Franciscus de Marchia, 14th-century philosopher at the University of Paris. Article by Christopher Schabel from the Stanford Encyclopedia of Philosophy. plato.stanford.edu/entries/francis-marchia
Medieval scholar, prominent among the later Oxford Realists. Article from the Stanford Encyclopedia of Philosophy, by Alessandro Conti. plato.stanford.edu/entries/sharpe
14th-century Oxford thinker, a contemporary of Burley and Bradwardine. Article by Elzbieta Jung-Palczewska, from the Stanford Encyclopedia. plato.stanford.edu/entries/kilvington
14th-century English Scholastic thinker and pioneer of the mathematical study of motion. Article by John Longeway from the Stanford Encyclopedia. plato.stanford.edu/entries/heytesbury