While the Crown's legal personality is usually regarded as a corporation sole, it can, at least for some purposes, be described as a corporation aggregate headed by the monarch.
2.
The Corporation itself is onely " in abstracto ", and resteth onely in intendment and consideration of the Law; for a Corporation aggregate of many is invisible, body, and divers other cases.
3.
In some common law jurisdictions a distinction is drawn between " corporation aggregate " ( such as a company, which has a number of members ) and a " corporation sole " ( which is where a person's public office is deemed to have a separate personality from them as an individual ).