[Pro Augustino responsiones ad capitula obiectionum Vincenianarum and two other tracts]
This is a 15th-century Latin theological volume of Augustinian tracts printed in Brussels by the Brothers of the Common Life, a religious printing fraternity, for clerical and monastic readers. The pictures are two small ex libris bookplates: one shows a circular engraved coat of arms with fleurs-de-lis, surmounted by a helm and crest and lettered with initials, and the other shows a laurel-wreathed roundel with a seated figure and the words Kimball Fund. A designer could take from them the compact circular seal form, laurel wreath framing, and heraldic emblem as models for badges or emblems.
![Picture 1 of 1 from [Pro Augustino responsiones ad capitula obiectionum Vincenianarum and two other tracts], leaf 2](https://img.insideoutlibrary.com/img/200/ia-proaugustinoresp00pros-2-0.webp)