Catholic Calendar For Google Calendar. A calendar published using an.ical file can be updated by the publisher and those subscribing to the calendar will see the current version in their calendar client. A php script / api endpoint that will generate the roman catholic liturgical calendar for any given year, calculating the mobile festivities and the precedence of solemnities, feasts, memorials.
Apple, google, outlook, microsoft 365 and yahoo. Roman catholic feast days file and add the dates to your calendar.