Régence
The Régence (French pronunciation: [ʁeʒɑ̃s], Regency) was the period in French history between 1715 and 1723 when King Louis XV was considered a minor and the country was instead governed by Philippe II, Duke of Orléans (a nephew and son-in-law of Louis XIV) as prince regent. This was not the only regency in French history, but the name is nevertheless associated with this period.