A more thorough explanation:

Exoneratione sectae ad curiam baron is a Latin term that means "by exoneration of the suit to the lord's court." It refers to a writ that was issued by the guardian of the Crown's ward, which prevented the sheriff or steward of a particular court from taking any action against the ward.

One example of the use of exoneratione sectae ad curiam baron would be if a ward of the Crown was being sued in a local court. The guardian of the ward could issue this writ to prevent the court from taking any action against the ward, and instead require the case to be heard in the lord's court.

Another example would be if the sheriff or steward of a court was attempting to collect taxes or other fees from a ward of the Crown. The guardian could issue this writ to prevent the court from taking any action against the ward, and instead require the matter to be resolved in the lord's court.

These examples illustrate how the writ of exoneratione sectae ad curiam baron was used to protect the interests of the Crown's wards and ensure that their cases were heard in the appropriate court.