THE UNALTERABLE UNIFORMITY of the WEEK HE ARCHITECTS of the World Calendar, which they would have become effective as part of the new world order, remind us that calendars have been changed before, and always to the betterment of world conditions and the measurement of time. And they are right. Calendars have been changed before. They have been good changes. The difference in what has been done before and in what these calendar reformers propose is in this: They propose to do what has never been done before—break the historic week. There have been many calendars, the Chinese, the Babylonian, the Assyrian, the Egyptian, the Greek, the Roman, and the Mayan. They have become more and more accurate in proportion as they have been based on the movements of God’s great celestial timepiece. The Gregorian calendar, the one now in use in the whole civilized world, came to us from antiquity by way of Rome. The Roman calendar, which legend declares was introduced by Romulus (about 800 B. c.) had 304 days, divided into 10 months. It was far out of line with the solar year, having only 304 days rather than 365. Two months were added later, bringing the number to 12, with a total of 354 days, the equivalent of a lunar year. Every second year an intercalary month, alternately of 22 and 3 days, was placed between the 23d and the 24th of February. Because this calendar was not kept adjusted to the actual movements of the heavenly bodies, there was a continuous shifting of the seasons. The result was that by the time of Julius Caesar a reform was imperative. Consequently, he called to his aid an Alexandrian astronomer and mathematician, Sosigenes, to analyze the Roman calendar and recommend neces- sary changes. Sosigenes discovered that the calendar s 80 days out of line with the seasons. 9 Caesar, by decree, put 445 days into the year 46 B. c., and it came to be known as “the year of confusion.” He abolished the intercalary month of Mercedonius and inserted 67 days be- tween November and December. By so doing he brought together the civil and DeceEMBER — 1944 The Seven-day Cycle and the Problem of Calendar Reform By Carlyle B. Haynes natural years. He determined that the ordinary year should contain 365 days. He then made provision for leap year by adding an extra day every fourth year. Thus the Julian calendar, based on a year of 36514 days, was introduced by Julius Ceesar. | This calendar was used for 15 cen- turies after Christ in practically the entire civilized world. It was not, how- ever, a very accurate calendar. It as- sumed the length of the solar year to be 36514 days, whereas it is 11 minutes and a few seconds less than that. This does not seem to be a great error, but in the course of years it accumulated. In the beginning of the sixteenth century after Christ, the vernal equinox, instead of taking place on March 21, as it did in A.D. 325, was occurring on March 11. As long ago as the thirteenth century astronomers began to write about the in- accuracy of the Julian calendar. Some of the countries of Europe desired to take action looking toward a reform of the calendar. But nothing was done for a long time, because leadership and agree- ment are necessary in order to establish a revision of the calendar which would bring about uniformity in all countries. At last the sympathy and interest of the bishop of Rome was enlisted. Under Gregory XIII the calendar was changed. He published a bull, dated March 1, 1582, adjusting the calendar count, so that what would have been reckoned Friday, the 5th of October, 1582, was designated as Friday, the 15th of October. The day was still Friday, but instead of being Friday the 5th, it was Friday the 15th. There was no difference in the month. There was no difference in the day of the week. The difference was in the number of the day of the month. It was the 15th instead of the 5th. Spain, Portugal, and Italy adopted the Gregorian calendar at once. A little later in the same year, 1582, France adopted it, by calling the 10th of De- cember the 20th. The Roman Catholic states of Germany adopted the new cal- endar in the year 1583, but in the Prot- estant states of Germany the old style, or Julian calendar, was adhered to until the year 1700. In that year the Protestant Low Countries, as they were called, or the Netherlands, adopted the new cal- endar. They were not friendly to the papacy, and hence were slow to accept anything which they considered as coming from the pope. (Continued on page 14) The present calendar has 52 weeks, and must borrow from another week to complete the year. This causes the calendar to begin on a different day every year, which is said to need a reform. The modern calendar reformers desire to have every year begin on a Sunday, even if they have to disrupt the seven-day cycle to do it. FIRST QUARTER FIRST QUARTER SMTWTFSISMTWTFS|ISMTIWTEFES SMTWTFS|SMTWT FS|ISMTWZTFS 2345678l678910111215 6 7 8 91012] ||8 9101n1121314/56 78 91011/34 56789 91011121314 15]13141516 17181911213 14153617 22|| ||15161718192021]12131415161718[10 11 12131415 16 16 17 18 19 20 21 22(20 21 22 2324 25261920 21222324 25 | [53 5354 5c 56 57 28] 19 20 21 22 23 24 25]17 18 19 20 21 2223 23242526272829/2728 29 26 272829 3031 23031 2627282930" 24 25 26 27 28 29 30 SECOND QUARTER SECOND QUARTER APRIL MAY JUNE APRIL MAY JUNE SMTWTFS|SMTWTFS|SMYWTFS SMIWTFEISMIWT FS|ISMTIWTFS) 11 123456 2 3 1234567 1234 1 2 2345678|78910111213|/4 56 7 8 910 8 91011121314[S 8 9 1011 4 6789 9 1011121314 15(14 15 16 17 18 1920111 121314 15 16 17 15161718192021[12131415161718/1011 1213141516 16 17 18 19 20 21 22] 21 22 2324 25 26 2718 1920 21 22 2324 | | 153 23 24 25 26 27 2819 20 21 22 23 24 25/17 18 19 20 21 22 23 23 24 25 26 27 28 29} 28 29 30 31 25 26 27 28 29 30 293031 2627 28 29 30 242526272829 30 30 q THIRD QUARTER THIRD QUARTER JULY AUGUST JULY SMTWTFSISMTWTF SMYWTYFS 2345678|67 4 2i00 1234567 9101112131415/131415161718 8 210111213131 EAA RA 10 3324 36 26 39 38 29| 93122232425 33 33 24 25 26 27 28| 19 20 21 22 23 24 25 2324 5 26 27 28 29} 2728 29 30 31 222324 Egil F I FOURTH QUARTER | _OCTOBER _ NOVEMBER | DECEMBER SMI WTFS, SMTITWTFSIBMTWT FS 12348567 1 2 3 4 1 2 8 91011121314 S67891011/34567839 1516 17 18 1920 21 1213141516 17 18/10 11 121314 15 16 22232425262728 19 20 21 22 23 24 25/17 18 19 20 21 22 23 | i 26 26 27282930 242526272829 30 * A Worrp Horipay, DecemBer W, the Year- End Day breaking the weekly cycle of seven days, follows December 30th every year in the pro- posed World Calendar. ** A WorLp HoLipay, June W (the Leap Year Day), another extra day to disrupt the seven-day cycle, follows June 30th once every four years. 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