Diffarreation
A marriage by confarreatie could be dissolved only by means of a corresponding con- trary ceremony known as diffarreatio. This ceremony was a counter sacrifice offered to Jupiter, the god of marriage, and required the co-operation of the pontiff, who might decline to permit the dissolution of the marriage unless there was some ground therefor deemed sufficient under the jus sacrum.
It is said that the pontiff took care that diifarreatio should be infrequent and costly, and that the sacrifice was accolnpanied by certain abominable rites. The necessity for the intervention of the pontiff protected the wife married by confarrcatio from arbitrary divorce by the husband. The marriage of a priest (flamen dialis), which was required to be celebrated by confarreatio, could not be dissolved.