Wagner spent the rest of his life living in "Wahnfried". Sometimes he travelled. He went to London and made several trips to Italy. He wrote his last opera, "Parsifal", which almost has a religious feeling to it. The story is related to the legends about King Arthur and the Holy Grail. Wagner dictated his memoirs to his wife. His autobiography is called "Mein Leben" ("My Life"). He died of a heart attack when he was staying in Venice. He was buried in the grounds of "Wahnfried".