Koiak 3 – Coptic calendar – Koiak 5
The fourth day of the Coptic month of Koiak, the fourth month of the Coptic year. On a common year, this day corresponds to November 30, of the Julian calendar, and December 13, of the Gregorian calendar. This day falls in the Coptic season of Peret, the season of emergence. This day falls in the Nativity Fast.