A couple of times one specific cardinal is shown among the rest wearing a black robe and a generally different outfit. What is the significance of this, and what rank does it
The Traditional Penitential and Mourning Dress of Cardinals of the Roman Church ~ Liturgical Arts Journal
Traditional Catholic Cardinal Red Robe Adult Costume – AbracadabraNYC
Cardinal robes hi-res stock photography and images - Alamy
Vestments and symbols of the Office of the Cardinal