The Pontifex Maximus participates at the following religious holidays this month...

On the Kalends of Ianuarius he celebrates the sacred holiday of Juno.

On the 9th day of Ianuarius he celebrates the Agonalia and sacrifices a ram in the Regia in honour of Ianus.

On the 11th day of Ianuarius he celebrates the Carmentalia, the first festival day of the month in honour of Carmentis, goddess of pregnant women and births.

On the 13th day of Ianuarius, Idibus Ianuariis, he leads the celebrations to Jupiter.

On the 15th day of Ianuarius he again celebrates the Carmentalia, the second festival day of the month in honour of Carmentis, goddess of pregnant women and births.

In all these events he spends 400 denari. (To REL)

The Pontifex Maximus also confirms that this month's voting days are 'Fastus' (good). (sorry it's late).