was a large edition of the Latin classics, edited in the 1670s for Louis (Delphin is the adjective derived from dauphin) Thirty-eight scholars contributed to the series, which was edited by Pierre Huet, with assistance from several co-editors including Jacques-Bénigne Bossuet and Anne Dacier. Marriages Louis married Duchess Maria Anna of Bavaria on 7 March 1680. She was known in France as Dauphine Marie Anne Victoire. Although the marriage was not a close one, the couple had three sons. The Dauphine died in 1690 and in 1695 Louis secretly married his lover Marie Émilie de Joly de Choin. His new wife did not acquire the status of Dauphine of France, and the marriage remained without surviving issue. Pregnant at the time of her marriage, de Choin gave birth to a son, who was secretly sent to the countryside; the child died aged two, in 1697, without having been publicly named. Issue Louis, Duke of Burgundy (16 August 1682 – 18 February 1712), Duke of Burgundy and later Dauphin of France; married his double-second-cousin, Maria Adelaide of Savoy, elder daughter of the Duke of Savoy and was the father of the future Louis XV of France; Philip V, King of Spain (19 December 1683 – 9 July 1746), Duke of Anjou and later King of Spain; married firstly his double-second-cousin, Maria Luisa of Savoy, younger daughter of the Duke of Savoy, and had issue; married secondly Elisabeth Farnese and had issue including the future Dauphine of France, Infanta Maria Teresa Rafaela of Spain; Charles, Duke of Berry (31 July 1686 – 5 May 1714), Duke of Berry, of Alençon and of Angoulême, Count of Ponthieu; married Marie Louise Élisabeth d'Orléans and had issue but none survived over a year. Thus, through his two older sons Burgundy and Anjou, Louis ensured respectively the continuation of the senior Bourbon line on the throne of France and the establishment of the Spanish Bourbon dynasty. Besides his unnamed child with Mme de Choin, Louis had two illegitimate daughters with Françoise Pitel: Anne Louise de Bourbon (1695 – August 1716) – wife of Anne Errard d'Avaugour; Charlotte de Fleury (6 February 1697 – 1750) – wife of Gérard Michel de La Jonchère. With another mistress, Marie Anne Caumont de La Force, he had one daughter: Louise Émilie de Vautedard (1694–1719) – wife of Nicolas Mesnager. Ancestry Louis's paternal grandparents were Louis XIII of France and Anne