The Old Church, or as it is also called the Jesuit Church, is an old church in Linz, Austria, that was built between 1669 and 168, and is characterized by its beautiful architecture, as it is built in the wonderful Baroque style, and it still retains its distinctive architectural details as it is until today, such as the decorations and inscriptions on the walls. high ceilings and domes. The church is an ideal place to visit to get to know the Baroque architectural style up close.