You can see here the Volksgarten, on this public park you can find the monument of Franz Grillparzer (a poet), the sculpture was done by Rudolph Weyr, Karl Kundmann and Karl Hasenauer in 1889. In this park theres also The Temple of Theseus an imitation of the Theseion temple in Athens, built between 1820 and 1823 by Peter Nobile. Inside the temple there used to be the "Group of Theseus" by Antonio Canova (now in the Museum of Fine Arts).
Lets see another view of the gardens ...