Austria; city of Linz: street view on the two towers of Old Cathedral; Roman catholic Old Cathedral (German: Alter Dom) is also known as Church of Ignatius (German: Ignatiuskirche) and Jesuit Church (German: Jesuitenkirche). It was built 1669 - 1678 in Baroque style according to the design of Italian architect Pietro Francesco Carlone and participation of Carlo Antonio Carlone. From 1785 to 1909; it served as cathedral of the Diocese of Linz.