The already usual ceremony was conducted in ritus romanus and had a long praefatio focused on relevant deities for me and my family on this day – Fortuna, Diana, Juno, etc. – but not the main god of the ceremony, who’s naturally Janus. This year, besides crowning His image with a flower wreath, I also gave Him twelve yellow rose petals, one for each month of the year, apart from the offerings of wine, honey, mola salsa, and a chestnut bread I bake especially for this sacrifice.
Throughout the day, I may still make several vows to different deities, since this is a most auspicious date. A happy New Year for all and may Janus bless you and your family.