Church of Mariahilf
The Church of Mariahilf is  a Baroque parish church and the church of the Congregation of Saint Michael the Archangel (Congregatio Sancti Michaëlis Archangeli) in Vienna. It is located in Vienna's 6th  district (Mariahilf). The parish church of Mariahilf was built by Sebastiano Carlone in 1686–1689, but redesigned by Franz Jänggl (1711–1715).