Palais Trautson viewed from the gardens, c. 1715, copperplate engraving by Delsenbach after J. B. Fischer von Erlach

Palais Trautson viewed from the gardens, c. 1715, copperplate engraving by Delsenbach after J. B. Fischer von Erlach

Built in 1709 to designs by Johann Bernhard Fischer von Erlach on a free-standing site in the suburb of St Ulrich.