Hermann Nitsch was born in Vienna on August 29, 1938, and died on April 18, 2022. He was an Austrian avant-garde artist who worked in experimental and multimedia modes. Nitsch received training in painting when he studied at the Wiener Graphische Lehr-und Versuchanstalt, during which time he was drawn to religious art. He is associated with the Vienna Actionists—a loosely affiliated group of off-kilter and confrontational Austrian artists that also includes Günter Brus, Otto Muehl, and Rudolf Schwarzkogler.

Nitsch's abstract 'splatter' paintings, like his performance pieces, are inspired by his neutral perspective on humanity and being human. In the 1950s, Nitsch conceived of the Orgien Mysterien Theater (which roughly translates as Theatre of Orgies and Mysteries or The Orgiastic Mystery Theater), staging nearly 100 performances between 1962 and 1998. 


Nitsch's Orgies Mysterien Theater performances (or Aktionen, as he calls them) can be considered both ritualistic and existential. The scene is often involved with slaughters, religious sacrifices, crucifixion, as well as blood and flesh. The performances are also accompanied with music, dancing, and active participants. In his first Orgien Mysterien Theater performance, Nitsch and his friends used animal carcasses, entrails, and blood similarly to a ritual. The cloths, bandages and other fabrics used in these performances introduced Nitsch to the idea of making paintings.


Most recently, he has exhibited his works during the Venice Biennale 2017 at the European Cultural Centre, founded by the artist Rene Rietmeyer.

Over the years Rene Rietmeyer created artprojects together with several different artists. Rietmeyer made the photos for their projects, which became limited editions.