Statutes of uncertain date

Statutes of uncertain date, also known as statuta incerti temporis or Certain Statutes made during the Reigns of K. Henry 3. K. Edward 1. or K. Edward 2. but uncertain when or in which of their times, are UK (previously English) statutes dating from the reigns of Henry III, Edward I or Edward II, and frequently listed in the statute books at the end of the reign of Edward II.