Artus de Lionne (1655–1713), abbé and Bishop of Rosalie in partibus infidelium, in Turkey, was a French missionary of the Paris Foreign Missions Society.
Artus de Lionne left Siam with General Desfarges following the French defeat in the Siege of Bangkok,[6] leaving Mgr Louis Laneau a prisoner of the Siamese for several years.
[9] Artus de Lionne returned to Europe on 17 February 1702, accompanying the Chinese Christian Arcadio Huang.
[10][11] Artus de Lionne and Arcadio Huang embarked on a ship of the English East India Company in order to reach London.
On the verge of being ordained a priest in Rome and being presented to the pope to demonstrate the reality of Chinese Christianity, Arcadio Huang apparently renounced and declined ordination.