The Winchester Bible is a Romanesque illuminated manuscript produced in Winchester between 1160 and 1175. With folios measuring 583 x 396 mm., it is the largest surviving 12th-century English Bible.
Source: Boundless. “Books of Worship.” Boundless Art History. Boundless, 14 Nov. 2014. Retrieved 21 Dec. 2014 from https://www.boundless.com/art-history/textbooks/boundless-art-history-textbook/romanesque-art-19/textiles-and-books-127/books-of-worship-541-6433/