In the center of Mainz stands the state theater built between 1829 and 1833. At the Gutenbergplatz the big house as well as the glasshouse high under the roof are used. At the Tritonplatz next door is the small house built in 1997 and since 2014 deep underground the studio stage U17.
https://www.mainz-tourismus.com/entdecken-erleben/kultur-erleben/theater-kabarett/staatstheater/