Medieval Theories of Conscience  
   From the Stanford Encyclopedia, by Doug Langston.
   http://plato.stanford.edu/entries/conscience-medieval/

Medieval Theories of Practical Reason  
   From the Stanford Encyclopedia, by Anthony Celano.
   http://plato.stanford.edu/entries/practical-reason-med/

Medieval Theories of Modality  
   From the Stanford Encyclopedia, by Simo Knuuttila.
   http://plato.stanford.edu/entries/modality-medieval/

Teaching Materials on Medieval Philosophy  
   A study of Duns Scotus, William of Ockham and other fourteenth century philosophers, and of medieval elements in Descartes and other early modern philosophers. Course notes by R.J. Kilcullen.
   http://www.humanities.mq.edu.au/Ockham/medph.html

Medieval Theories of Analogy  
   Survey of medieval accounts of analogical terms, which were thought to be particularly useful in metaphysics and theology, but were also discussed in commentaries on Aristotle's logic and in logic textbooks. From the Stanford Encyclopaedia, by E. Jennife
   http://plato.stanford.edu/entries/analogy-medieval/

Divine Illumination  
   The doctrine that holds that human beings require a special divine assistance in their ordinary cognitive activities. From the Stanford Encyclopedia, by Robert Pasnau.
   http://plato.stanford.edu/entries/illumination/

Bibliography of John P. Doyle  
   Complete bibliography of one of the leading experts of late Scholasticism.
   http://www.formalontology.it/john_doyle.htm

Scholasticism  
   Introductory essay from the Catholic Encyclopedia.
   http://www.newadvent.org/cathen/13548a.htm

Medieval Theories of Properties of Terms  
   The theories of proprietates terminorum was the basis of medieval semantic theory; from the Stanford Encyclopedia by Stephen Read.
   http://plato.stanford.edu/entries/medieval-terms/

The Medieval Problem of Universals  
   From the Stanford Encyclopedia by Gyula Klima.
   http://plato.stanford.edu/entries/universals-medieval/

Society for Medieval Logic and Metaphysics  
   Announcements and links to publications.
   http://www.fordham.edu/gsas/phil/klima/SMLM/

Medieval Theories of Relations  
   Survey of medieval views concerning the nature and ontological status of relations; from the Stanford Encyclopedia by Jeffrey Brower.
   http://plato.stanford.edu/entries/relations-medieval/

Mediaeval Logic and Philosophy  
   Resource maintained by Paul Vincent Spade at Indiana University.
   http://www.pvspade.com/Logic/index.html

Sophismata  
   Article on this common form of medieval philosophical writing, by John Longeway. From the Stanford Encyclopedia of Philosophy.
   http://plato.stanford.edu/entries/sophismata/

Routledge Encyclopedia of Philosophy: Medieval philosophy  
   Online sample article, by Scott MacDonald and Norman Kretzmann. Reviews the history and characteristics of this period of European thought.
   http://www.rep.routledge.com/article/B078