(see also Lunar Cycle Change, New Moon, New Year, Morning, Sabbath, Inclusive Time, High Holidays)

As you can see from the picture at the top and bottom of this resource page, when Rome started having a 7 day week, as before it had an 8 day week, the first day of the week was Saturday. Saturday was demoted to the last day by Constantine and made Sunday in honor of his patron god the first day of the week which before this it was the second day of week.

Seven Day Week Started with Saturday:

• Julian Calendar History
• Time’s Greatest Conspiracy Theory: The “Continuous Weekly Cycle”
• Constantine I & Hillel II: Two Men Who Deceived the Whole World
• Why Are There 7 Days In a Week? EXPLAINED
• A brief History of the Calendar and Time Keeping

Babylon:

• Other Ancient Calendars

Rome:

• The evolution of the ancient Roman calendar
• Eight-day week
• Time’s Greatest Conspiracy Theory: The “Continuous Weekly Cycle”
• Constantine Replaced The Scriptural Calendar
• Roman calendar
• French Republican calendar
• Early Roman Calendar
• Julian Calendar History
• A brief History of the Calendar and Time Keeping
• Early Roman Calendar

France:

• French Republican calendar
• The French Revolutionary Calendar
• Did you know? The French Created a 10-day week — but it was a disaster!
• French Revolutionary Calendar: When France tried to change time

Egypt:

• Other Ancient Calendars

Wikipedia:

• Julian calendar
• Coptic calendar (Alexandrian calendar)
• Eight-day week
• Roman calendar
• Week
• History of calendars
• Ancient Macedonian calendar (lunisolar)
• Coligny calendar (lunisolar 5, day weeks)
• Hebrew calendar (lunisolar)
• Babylonian calendar (lunisolar)

Julian to Gregorian:

• Julian calendar (Wikipedia)
• Gregorian Calendar
• A Strange History of the Calendar
• Calendars Around the World

Worlds Last Chance Articles:

• Constantine I & Hillel II: Two Men Who Deceived the Whole World
• 8 Days a Week? Julian Calendar History
• International Date Line Change: The Sabbath Unchanged?
• Continuous Weekly Cycle Proven False
• The Modern Seven Day Week: Exploring the History of a Lie

Worlds Last Chance Videos:

• International Date Line Change: The Sabbath Unchanged?
• Julian Calendar History
• Jews & the Sabbath

International Date Line changes the day of the week:

• International Date Line Change: The Sabbath Unchanged? (article)
• International Date Line Change: The Sabbath Unchanged? (video)
• The International Date Line Proves the Lunar Sabbath to be True (video)
• The International Date Line- Proof that the Continuous Weekly Cycle is False (video)

Continuous Seven Day Weekly Cycle:

• In Ancient Times We Had Weeks Of Different Lengths
• 8 Days a Week? Julian Calendar History
• Continuous Weekly Cycle Proven False
• The Modern Seven Day Week: Exploring the History of a Lie
• Eight-day week
• The evolution of the ancient Roman calendar
• Time’s Greatest Conspiracy Theory: The “Continuous Weekly Cycle”
• Constantine Replaced The Scriptural Calendar
• French Republican calendar
• Week
• Jews and the Sabbath
• NEWCOMERS – Objection #1 The Lunar Sabbath destroys the 7 day week

Jewish:

• Jews and the Sabbath
• Dehioth: The Rules of Postponements
• Why was the Hebrew Calendar “FIXED” by Hillel II? What are ‘Rules of Postponement”?
• Jewish Writings PROVE Lunar Sabbaths
• Jews & the Sabbath
• Dial Of Ahaz
• King Hezekiah & WHY there is a 29.5 day month. All the world calendars changed in the 8th century.
• Hebrew calendar

Hillel II:

• Constantine I & Hillel II: Two Men Who Deceived the Whole World
• Why was the Hebrew Calendar “FIXED” by Hillel II? What are ‘Rules of Postponement”?
• Hebrew calendar

Philo (Jewish Historian)

• Philo and the Lunar Sabbath
• When Is The Biblical New Moon – Crescent or Dark Moon?
• New Moon Day: The Dawn After Conjunction
• The Creator’s Calendar: The Scriptural Count To Feast Of Weeks (Pentecost)
• Immediately after [Pentecost] comes the festival of the sacred moon.
  The works of Philo, The Special Laws, 2, The Eight Festival, XXI (188), page 586

Karaite Jews

• Through all the trials and tribulations that humanity has experienced over the past 5,000 years, we have no proof whatsoever that our current Saturday is the actual seven-day “anniversary” of the original Shabbath of Creation.
  What is the Shabbath? – Karaite Insights

Immanuel Velikovsky:

• Words in Collision (archive) (audible) (amazon)
• Lunar Cycle Change

Lunar Sabbath:

• The Creator’s Calendar Part 3 of 5) Historical Evidence Proves Creator’s Calendar
• Lunar Sabbath Proof Part 3/3 (focus on historical evidence)
• Jews & the Sabbath
• NEWCOMERS – Objection #1 The Lunar Sabbath destroys the 7 day week

Lunar Cycle:

• Lunar Cycle Change

Antikythera Mechanism:

• The Antikythera Mechanism Episode 10 – Evidence Of A Lunar Calendar

Clocks:

• A Brief History of Timekeeping | How Humans Began Telling Time | EXPLORE MODE
• A brief History of the Calendar and Time Keeping
• Dial Of Ahaz
• A Brief History of Timekeeping

General:

• Dial Of Ahaz
• Group Discussion – 29.5 day Lunar Month, 360 day year
• The previous and future 360 day year.
• Other Ancient Calendars
• Historical Analysis of Calendars-Chinese Calendars and World Calendars
• 18.2 Reading
• Modern calendar and continued fractions
• Calendars Around the World
• A brief History of the Calendar and Time Keeping
• A Brief History of Timekeeping
• A TALE OF TWO CALENDARS (ABRIDGED) (Backup)

Books:

• The Ancient 360 Day Year: What It Was… How It Changed