What was the name of the patrician form of marriage in ancient Rome?

The patrician form of marriage in ancient Rome is known as confarreatio. This type of marriage was significant because it was a religious and formal ceremony that involved the offering of a sacred cake made of spelt (far) to Jupiter. This ritual was primarily reserved for the patrician class and marked the union as one of great social status and importance.

Confarreatio was characterized by its strict legal implications and the requirement of certain religious rites, which underscored the couple's commitment to each other and their families, as well as their obligations to the Roman state. It allowed the couple to establish a powerful kinship bond and provided for the legitimate inheritance of their children.

In contrast, other forms of marriage such as conubium, usus, and coemptio had different practices and implications, often less formal or less exclusive to the patrician class.