In response to the censorship of "Jurgen," Cabell wrote "Taboo." In the actual book, "Jurgen," the titular hero travels to the land of Leukê to meet Helen of Troy, who resides in Pseudopolis, a city inhabited entirely by figures from Greek mythology. The city is invaded by Queen Delores of Philistia. In the speech Queen Delores gives her Philistine troops, she states that they are fighting for the cause of Realism. Thus, they want to see Pseudopolis, defended by it's soldiers of Romance, destroyed.
If Cabell's depiction of Hell in "Jurgen" was supposed to be allegorical to the United States, with it's worship of patriotism, democratic government, and allusions to Prohibition, then Philistia represents the American Puritan culture, the "Mrs. Grundy" of society.
The Philistines worship the god Vel-Tyno, which is an anagram for "novelty." America is a new country that was built by destroying the old worlds. The native peoples were all but extinguished. The American government was based off the ideals of the French Revolution that ended centuries of monarchy in mob mentality and constant slaughter. And America was constantly reinventing itself, tearing down the forests and building new cities, only for those cities to fall, neighborhoods to decline, and old estates to be turned into haunted house remnants of the success of forgotten families. Since their founding, the States had been involved in multitudinous wars and colonialism. They even fought among themselves, and long after the Civil War ended, they continued to find new ways to discriminate and fight among themselves. Class wars, gender wars, religious wars, neighborhood wars, gang wars. Jew vs. Muslim vs. Catholics, Catholics vs. Protestants vs. Orthodox, Italians vs. Hispanics vs. Irish. The Yellow Peril. World War I. The literature of the time was becoming increasingly bleak as it focused on the gritty realism of the kind of American life that they continued to choose for themselves, for wasn't America a democracy?
I don't think Cabell intended his sentiments to be anti-American at all, though likening Hell to his home country was probably a bit extreme. But he certainly meant to attract attention. He wanted folks to wake up to what people lose when they don't have a mythology. A country built upon diversity, a melding pot of cultures and beliefs from all over the world, is by nature not a unified country without some form of glue. Cabell saw mythology as that glue. Is it not true? Look at our favorite entertainment franchises. Does it matter what race or religion you are if you love Spiderman or Captain Marvel? Or look forward to the next Halloween or Friday the 13th movie? Do you have to be Japanese to be a Godzilla fanatic, or conversely, American to love King Kong? No, we are separate in our individual identities, but we are united in our stories.
That is why, in "Jurgen," Cabell attempted to create a new mythology, one which reflected American diversity of the time, combining legendary personages from epics and myths from around the world. These included traditions from Hindu, Buddhist, Christian, Muslim, Nordic, Chinese, African, Slavic, Germanic, Celtic, English, Greek, Roman, Arabic, Jewish, and Frankish sources. He mixed all these elements in with his own unique creations in truly original stories. He later expanded "Jurgen" as part of his entire Dom Manuel universe, the central theme of which is that no matter what identity we cling to, we are all the same. I think that if Cabell were alive today, he'd probably say that diversity is not really America's strength, but that our ability to live and work together despite that diversity as Americans is the key to the success of the country.
But the Philistines missed the point, as they were focused instead on his linguistic choices regarding sex and romance. Kind of like your four-year-old fascinated by the ant pile in the zoo right next to the hippopotamus exhibit.
The real Philistines in this case was the New Society for the Suppression of Vice (or SSV), which was founded in 1873. The institution sported a seal depicting two images: a man being flung into jail and a book burning. I think it's telling, based on this choice of imagery, what they really enjoyed. But under this fascist mission, they thought they were making things safe for democracy and a decent society. Before you snigger at the quaintness of this organization, the sentiment has remained. Americans remain hungry for thought police and for censorship. Asking questions or voicing descent has become a vice, and people really are surprised to find themselves labeled as Russian propagandists and other "-ists" in a so-called democracy. Twitter accounts are banded, videos demonetized, and people are fired for what is written or said by modern-day "priests of Philistia."
And so just like today, Americans in 1920 evidently needed protection from indecent thought, and so what was needed were heroes who were experts in smut. The SVV managed to ban such clearly corrupting influences as Joyce's "Ulysses," "Lady Chatterley's Lover," and works by Oscar Wilde, Théophile Gautier, and Sigmund Freud. This was the year that the SVV seized the printing plates for "Jurgen."
Therefore, "Taboo" is dedicated to John S. Sumner, the head of the SVV. If it hadn't been for him, Cabell says, few would have been moved to purchase his books. The dirt-slinging brought enough attention to Cabell and "Jurgen" that sales of his books skyrocketed so that his writing became a business and not just a private exercise in poetry and fantasy. He called Sumner a "philanthropic sorcerer," having awakened interest in Cabell's earlier works that he thought long dead.
The rest of this brief book concerns a supposed fragment of ancient text depicting Horvendile (a recurring character in the Biography who is the literary alter-ego of Cabell) being put on trial in Philistia for writing a book that could be interpreted as being about eating. Replacing this necessary daily bodily function as taboo instead of sex further drives home the point of the absurdity of censorship.
"Taboo" can be found in the last volume of the Storisende edition of the complete Biography of Dom Manuel, along with "Townsend of Lichfield" and "Sonnets from Antan," but it also has been published separately. If you've read "Jurgen," I encourage you to give a little time to this companion piece.