(Struggle of Enzio) Sailsia in Antea (green) Capital Kestarium Largest Desanzo Official language(s) Sailsian Recognised national languages Sailsian Recognised regional languages Greek Demonym Sailsian Government Constitutional Divine Monarchy  -  Divine King Vecante Marado Iraldi  -  Secular Minister Gustavo Elanzo  -  Speaker Michelina Serafini Establishment  -  Treaty of Santone April 3, 1862 C.E.