Chapter 4-3

(The date shifted twenty days on calendar).
(- 128 × 20) + 2 = - 2558, (- 128 × [7+13]) + 2 = - 2558
Y= (- 128 ×X) + 2
2430 B.C. (X=19 days) 2302 B.C. (X=18 days)
2174 B.C. (X=17 days) 2046 B.C. (X=16 days)
1918 B.C. (X=15 days) 1790 B.C. (X=14 days)
1662 B.C. (X=13 days) 1534 B.C. (X=12 days)
1406 B.C. (X=11 days) 1278 B.C. (X=10 days)
1150 B.C. (X= 9 days) 1022 B.C. (X= 8 days)
894 B.C. (X= 7 days) 766 B.C. (X= 6 days)
638 B.C. (X= 5 days) 510 B.C. (X= 4 days)
382 B.C. (X= 3 days) 254 B.C. (X= 2 days
126 B.C. (X= 1 day) A.D. 2 (X= 0 day)
5 B.C. and A.D. 2 had the same range. (X= 0 day)
Therefore, I could rewrite the former letter like this.
The old solar calendar of the ancestor of Abraham, in short, the old solar calendar of the Jews which began in about 2558 B.C. was twenty days longer in 5 B.C., than the old Gregorian calendar of the Astronomy, so the winter solstice changed from January 1 to December 12.
(The date shifted twenty days on calendar).
Thus December 12 of 5 B.C. became the winter solstice.

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