Koiak 15 – Coptic calendar – Koiak 17
The sixteenth day of the Coptic month of Koiak, the fourth month of the Coptic year. On a common year, this day corresponds to December 12, of the Julian calendar, and December 25 of the Gregorian calendar. This day falls in the Coptic season of Peret, the season of emergence. This day falls in the Nativity Fast.
Koiak 2 – Coptic calendar – Koiak 4
Koiak 3 – Coptic calendar – Koiak 5
Koiak 4 – Coptic calendar – Koiak 6
Koiak 5 – Coptic calendar – Koiak 7
Koiak 6 – Coptic calendar – Koiak 8
Koiak 7 – Coptic calendar – Koiak 9
Koiak 9 – Coptic calendar – Koiak 11
Koiak 10 – Coptic calendar – Koiak 12
Koiak 12 – Coptic calendar – Koiak 14
Koiak 13 – Coptic calendar – Koiak 15
Koiak 17 – Coptic calendar – Koiak 19
Koiak 19 – Coptic calendar – Koiak 21
Koiak 20 – Coptic calendar – Koiak 22
Koiak 21 – Coptic calendar – Koiak 23
Koiak 23 – Coptic calendar – Koiak 25
Koiak 25 – Coptic calendar – Koiak 27
Koiak 26 – Coptic calendar – Koiak 28
Koiak 27 – Coptic calendar – Koiak 29
Koiak 28 – Coptic calendar – Koiak 30
Koiak 29 – Coptic calendar – Tobi 1