Sacred Secretion Calendar 2025 March. This is a catholic ordo (liturgical calendar) for the 2025 liturgical year for the holy sacrifice of the mass in the extraordinary form according to the missale romanum (1962) of. Giving sidereal and tropical dates for the moon entering each star sign (zodiac).

Giving sidereal and tropical dates for the. Each month, the calendar features a beautiful photograph of the heavens.