A CALCULATION OF THE WEEKDAY
IN THE JULIAN CALENDAR   II B

According to Theologian Heinrich Bünting



This web page calculates the weekday corresponding to a particular date of
the Julian Calendar.

The web page only calculates the weekday, if the year is within the period
between year 45 B.C. and year 9 A.D.

The Year 1 B.C. is a thought year when Jesus Christ was born. This year is
a reference year to our present year counting. The numerical value of Year
1 B.C. (Before Christ) is 0 (zero). The years before Year 1 B.C. have got
a minus sign (-) in front of the year. The years after Year 1 B.C. have a
plus sign (+) or an omitted sign in front of the year, and is the same as
"Anno Domini" (A.D.).


The Year 0 (zero) Anno Domini (Year 0 A.D.) is not in this calendar variety.

A little calendar history

According to the English Wikipedia, the Julian Calendar was used as follows:

Date
YY-MM-DD 		    The year according to
the Roman Chronology 		    Description

-46   707,  DCCVII A.U.C.   The Roman Calendar was
used between the years
753 B.C. and 47 B.C.
-45   708,  DCCVIII A.U.C.   The Roman Calendar was
reformed year 46 B.C.,
which was a leap year
-44-01-01   709,  DCCIX A.U.C.   The calendar was intro-
duced. The year 45 B.C.
was a leap year
-41-02-30   712,  DCCXII A.U.C.   Physical leap day
-38-02-30   715,  DCCXV A.U.C.   Physical leap day
-35-02-30   718,  DCCXVIII A.U.C.   Physical leap day
-32-02-30   721,  DCCXXI A.U.C.   Physical leap day
-29-02-30   724,  DCCXXIV A.U.C.   Physical leap day
-26-02-30   727,  DCCXXVII A.U.C.   Physical leap day
-23-02-30   730,  DCCXXX A.U.C.   Physical leap day
-20-02-30   733,  DCCXXXIII A.U.C.   Physical leap day
-17-02-30   736,  DCCXXXVI A.U.C.   Physical leap day
-14-02-30   739,  DCCXXXIX A.U.C.   Physical leap day
-11-02-30   742,  DCCXLII A.U.C.   Physical leap day
+04-02-29   757,  DCCLVII A.U.C.   Every forth year from
the year 4 A.D., has
been a leap year


Calculation

Press the button to start the calculation.
ENTER THE DATE IN THIS SHAPE Y/M/D:


         


The Result

The corresponding weekday is a