A societas Artaniae (Selucian: societas Artaniae, plural: societates Artaniae) known in Luthorian as "Artanian Society" sometimes translated as "Artanian Corporation" is a corporate entity based out of the Artanian Union underneath the supervision of the Department of Macroeconomic Policies and Economic Cooperation and Artanian Corporate Law. The decision to create an Artanian-wide corporate law was pushed by the Artanian Central Bank and the Artanian Infrastructure Investment Bank, the primary factor being that a societas Artaniae must hold at least half of its cash reserves in the Artanian Mark. This permitted the ACB and the AIIB to grow the prevalence of the Artanian Mark.