Bible Encyclopedias
Oliver

The Nuttall Encyclopedia

A favourite paladin of Charlemagne's, who, along with Roland, rode by his side, and whose name, along with Roland's, has passed into the phrase, a "Roland for an Oliver," meaning one good masterstroke for another, such as both these knights never failed to deliver.

Bibliography Information
Wood, James, ed. Entry for 'Oliver'. The Nuttall Encyclopedia. https://www.studylight.org/​encyclopedias/​eng/​nut/​o/oliver.html. Frederick Warne & Co Ltd. London. 1900.