The Calendar's 10,000 Year History | World History | Extra History Extra History 10:06 4 months ago 390 401 Далее Скачать
A brief History of the Calendar and Time Keeping School of Business and Economics 58:19 8 years ago 215 624 Далее Скачать
Uncovering The Mysteries Of The Maya Calendar | Decoding Baqtun | Odyssey Odyssey - Ancient History Documentaries 1:22:01 1 year ago 397 608 Далее Скачать
The Gregorian Calendar | JRE & Neil deGrasse Tyson InterestingConvos 1:28 2 years ago 27 962 Далее Скачать
December 10 in History Part 1 #History #today #ushistory #usa #france #ColonialAmerica #shorts HistoryinCartoons 0:43 1 day ago 428 Далее Скачать
Why did the Soviet Calendar fail? (Short Animated Documentary) History Matters 3:04 2 years ago 1 091 557 Далее Скачать
Ethiopian Calendar Explained: Why Ethiopia is 7 Years Behind #Ethiopiancalendar #Ethiopianhistory The African Nomad 5:04 1 year ago 47 554 Далее Скачать
Tracking Time: The Julian to Gregorian Calendar Transition Explained | Neil Degrasse Tyson #1159 Eye Opener 1:00 1 year ago 295 721 Далее Скачать
A History of Time - Months & Years History Tea Time with Lindsay Holiday 14:11 3 years ago 139 740 Далее Скачать
How Britain and America LOST 11 DAYS | Gregorian calendar explained | Julian calendar explained History Calling 20:59 9 months ago 19 011 Далее Скачать
