Coven number of persons involved may vary. Although some consider thirteen to be ideal (probably in deference to Murray's theories), any group of at least three can be a coven. A group of two is usually called a "working couple" (regardless of the sexes). Within the community, many believe that a coven larger than thirteen is unwieldy, citing unwieldy group dynamics and an unfair burden on the leadership. When a coven has grown too large to be manageable, it may split, or "hive". In Wicca, this may also occur when a newly made High Priest or High Priestess, also called 3rd
The Late Lancashire Witches hospitable gentleman named Generous discovers that his wife has a secret nocturnal life, as the leader of a coven of witches; his miller wounds her with his sword while she is in the shape of a cat. When one of her servants refuses to get her horse, Mistress Generous bridles him instead and rides him to her coven. The conventional male-dominated relationship between husband and wife is subverted as Mistress Generous seeks greater freedom – until she is arrested and brought to trial. In the Seely family depicted in the subplot, the upset of social norms is even more extreme: