1. Masters and measures. Author Derolez, Albert Subjects *BOOKS of hours, *PAPER, *CATHOLIC prayers & devotions, *ILLUSTRATED books, *CODICOLOGY Abstract Discusses a codicological approach to the analysis of the production of the books of hours. Use of paper in making the books of hours; Size and structure of the books of hours; Layout and decoration of the books of hours. Published 2003 Full Text View/download PDF