Definition of "scriptorium"

The rules of the scriptorium varied in different monasteries, but artificial light was forbidden for fear of injury to the manuscripts, and silence was always enforced.

1912, G[ilbert] Roger Hudleston, “Scriptorium”, in Charles G[eorge] Herbermann, Edward A[loysius] Pace, Condé B[enoist] Pallen, Thomas J[oseph] Shahan, John J[oseph] Wynne, editors, The Catholic Encyclopedia: An International Work of Reference on the Constitution, Doctrine, Discipline, and History of the Catholic Church, volume XIII (Revelation–Simon Stock), New York, N.Y.: Robert Appleton Company, page 635, column 1

Nevertheless, Aland criticized Martin's suggestion that the codex was the product of the scriptorium attached to a monastery,536 on the grounds that there is no evidence for the existence of monasteries in the year 200, or for the existence of scriptoria at all connected with the Church at that early date.

2008, James Ronald Royse, chapter 7, in Scribal Habits in Early Greek New Testament Papyri, page 499

Among the earliest Hiberno-Saxon illuminated manuscripts is the Book of Durrow, a Gospel book that may have been written and decorated in the monastic scriptorium at Iona, although its provenance is not documented.

2009, Fred S. Kleiner, Gardner's Art Through the Ages: The Western Perspective, 13th edition, volume 1, page 289