History of the Sabbath and first day of the weekNote 717 — Chapter XIX · THE SABBATH AND FIRST-DAY DURING THE FIRST FIVE CENTURIES.Reading editionDuctor Dubitantium, part i. book ii. chap. ii. rule 6, sect. 51.◇Copy noteReturn to CHAPTER XIX. THE SABBATH AND FIRST-DAY DURING THE FIRST FIVE CENTURIES.