original: It was premiered in Wagner's Bayreuth Festival as part of the complete cycle on 14 August 1876.
simplifications: It was first shown in Wagner's Bayreuth Festival as part of the complete cycle on 14 August 1876. it opened in Bayreuth Festival as part of the full cycle on 14 August 1876. It was first shown in Wagner's Bayreuth Festival on 14 August 1876. It premiered at the Wagner's Bayreuth Festival in 1876. It was premiered in Wagner's Bayreuth Festival as part of the full cycle. This occurred on 14 August 1876. It was first shown in Wagner's Bayreuth Festival 14 August 1876. It was part of the complete cycle. It was originally shown in Wagner's Bayreuth Festival on August 14, 1876. It was first shown in Wagner's Bayreuth Festival as part of the total cycle on 8/14/1876. It was a part of the complete cycle and premiered in Wagner's Bayreuth Festival on August 14, 1876. It was aired at the Bayreuth Festival of Wagner as part of the complete cycle on 14 August 1876.