Parmouti 21 – Coptic calendar – Parmouti 23 The twenty-second day of the Coptic month of Parmouti, the eighth month of the Coptic year.
In common years, this day corresponds to April 17, of the Julian calendar, and April 30, of the Gregorian calendar.
This day falls in the Coptic season of Shemu, the season of the Harvest.