What was the role of a camillus in the confarreatio ceremony?

In the confarreatio ceremony, which was a traditional Roman rite of passage for marriage, the camillus played a specific and important role. The camillus was responsible for carrying the sacred objects needed for the ceremony, including the cakes made from farro, which were integral to the ritual. This role underscored the religious and ceremonial significance of the event, as the camillus's duties were focused on the physical items that contributed to the sacred atmosphere of the marriage rite.

The other choices, while integral to the celebratory aspect of wedding ceremonies in general, do not accurately capture the specific functions of a camillus in confarreatio. Officiating the marriage was typically carried out by a priest or officiant, while providing music was generally not the responsibility of the camillus. Witnessing the vows was also more likely associated with the couple's family or friends rather than the camillus's designated tasks.