Fr Farrell’s Companion to the Summa

Having disappeared from a Dominican website, Fr Walter Farrell's monumental Companion to the Summa is on-line.


Mark Johnson

Mark Johnson is an associate professor of Theology at Marquette University, and founded on Squarespace in November of 2004. He studied with James Weisheipl, Leonard Boyle, Walter Principe, and Lawrence Dewan, at the Pontifical Institute of Mediaeval Studies (Toronto, Canada).