Page from Summa theologica, pars secunda, primus liber, printed in Mainz by Peter Schöffer, 1471. This image is in the public domain, and was originally found at https://commons.m.wikimedia.org/wiki/File:SummaTheologiae.jpg
fr. matt's soapbox: ad Deum per aspera
Page from Summa theologica, pars secunda, primus liber, printed in Mainz by Peter Schöffer, 1471. This image is in the public domain, and was originally found at https://commons.m.wikimedia.org/wiki/File:SummaTheologiae.jpg