Drafted c. 1995. Revised 2007 1100 c. b. Peter Lombard (1160). Magister Sententiae). 1155-58 Lombard publishes Sententiarum libri quatuor 1200 c. Albertus Magnus (d.1280) 1215 Fourth Lateran Council c. 1225 b. Thomas at Aquino (d. 1274) 1231 Heidelberg becomes capitol of Palatinate . . . Continue reading →