input: In 1953, soon after the production of Eaux d'Artifice, Anger's mother died and he temporarily returned to the United States in order to assist with the distribution of her estate. It was during this return that he began to once more immerse himself in the artistic scene of California, befriending the film maker Stan Brakhage, who had been inspired by Fireworks, and the two collaborated on producing a film, but it was confiscated at the film lab for obscenity and presumably destroyed. Around this time, two of Anger's friends, the couple Renate Druks and Paul Mathiesin held a party based upon the theme of "Come As Your Madness"; Anger himself attended dressed in drag as the ancient Greek goddess Hekate. The party and its many costumes inspired Anger, who produced a painting of it, and asked several of those who attended to appear in a new film that he was creating - Inauguration of the Pleasure Dome. Inauguration, which was created in 1954, was a 38-minute surrealist work featuring many Crowleyan and Thelemite themes, with many of the various characters personifying various pagan gods such as Isis, Osiris and Pan. One of the actresses in the film was Marjorie Cameron, the widow of Jack Parsons, the influential American Thelemite who had died a few years previously, while Anger himself played Hecate. He would subsequently exhibit the film at various European film festivals, winning the Prix du Cine-Club Belge and the Prix de l'Age d'Or, as well as screening it in the form of a projected triptych at Expo 58, the World Fair held in Brussels in 1958.  In 1955, Anger and his friend Alfred Kinsey traveled to the derelict Abbey of Thelema in Cefalu, Sicily, to film a short documentary titled Thelema Abbey. The abbey itself had been used by Aleister Crowley for his commune during the 1920s, and Anger restored many of the erotic wall-paintings that were found there, as well as performing certain Crowleyan rituals at the site. The documentary was made for the British television series Omnibus, but was later lost. The following year Kinsey died and Anger decided to return to Paris, where he was described at the time as being "extremely remote and lonely".  In desperate need of money, Anger wrote a book titled Hollywood Babylon in which he collected together gossip regarding celebrities, some of which he claims he had been told. This included claiming (with no corroboration or citing of sources) that Rudolph Valentino liked to play a sexually submissive role to dominant women, that Walt Disney was a drug user, addicted to opiates (reflected in the character of Goofy, who's perpetually stoned on cannabis), as well as describing the nature of the deaths of Peg Entwistle and Lupe Velez. The work was not published in the United States initially, and it was first released by the French publisher Jean-Jacques Pauvert. A pirated (and incomplete) version was first published in the U.S. in 1965, with the official American version not being published until 1974. Now with some financial backing from the publication of Hollywood Babylon, his next film project was The Story of O; essentially a piece of erotica featuring a heterosexual couple engaged in sadomasochistic sexual activities, although it refrained from showing any explicit sexual images.

Answer this question "what other works did he write during this period?"
output: Now with some financial backing from the publication of Hollywood Babylon, his next film project was The Story of O;

Question: Oystein Aarseth (Norwegian: ['oystein 'os@t]; 22 March 1968 - 10 August 1993), better known by his stage name Euronymous, was a Norwegian guitarist. Euronymous was a founder of and central figure in the early Norwegian black metal scene. He was a co-founder of the Norwegian black metal band Mayhem. He was also founder and owner of the extreme metal record label Deathlike Silence Productions and record shop Helvete.

Vikernes was arrested on 19 August 1993 in Bergen. Many other members of the scene, including Blackthorn and Faust, were also taken in for questioning. The trial began on 2 May 1994. At the trial it was claimed that he, Blackthorn and another friend had planned the murder. The third person stayed at the apartment in Bergen as an alibi. To make it look like they never left Bergen, he was to rent films, play them in the apartment, and withdraw money from Vikernes' credit card. On 16 May 1994, Vikernes was sentenced to 21 years in prison (Norway's maximum penalty) for the murder of Euronymous, the arson of three churches, the attempted arson of a fourth church, and for the theft and storage of 150 kg of explosives. However, he only confessed to the latter. Two churches were burnt the day he was sentenced, "presumably as a statement of symbolic support". Blackthorn was sentenced to 8 years in prison for being an accomplice.  At Euronymous' funeral, Hellhammer (Mayhem's then-drummer) and Necrobutcher (Mayhem's former bassist) decided to continue with the band and worked on releasing the De Mysteriis Dom Sathanas album. Before the release, Euronymous' family asked Hellhammer to remove the bass tracks recorded by Vikernes. Hellhammer said: "I thought it was appropriate that the murderer and victim were on the same record. I put word out that I was re-recording the bass parts, but I never did". The album, which has Euronymous on electric guitar and Vikernes on bass guitar, was finally released in May 1994.  A part of the Norwegian scene considered Vikernes a traitor for murdering Euronymous and turning his back on Satanism in favor of nationalism and Odinism, although Vikernes claims he was never a Satanist and had only used 'Satan' to provoke. They saw Euronymous' death as a significant loss to the scene, and some black metallers "have sworn to avenge Aarseth's death". A few years after the murder, Ihsahn of Emperor said "There's no discipline in the scene anymore, like earlier on around the shop". After his death, a new generation of musicians tried to gain credibility by 'hyping-up' Euronymous, although he was also hailed as "the King" or "Godfather of Black Metal" by bands that had emerged before this new generation. However, many of Euronymous' friends and bandmates "speak of the killing with a tone of indifference". Lords of Chaos remarks: "what is striking [...] is how little they care about the lives or deaths of one another". In the book, Hellhammer, Ihsahn and Samoth claim that Euronymous' death did not affect or at least not shock them. Anders Odden (a friend of Euronymous at the time) said of the murder: "It wasn't odd that he ended up getting killed. He thought he could threaten to kill people without it having any consequences". He added: "I think many people felt relief once he was gone". Writer and musician Erlend Erichsen agreed, saying "Nobody was there to boss them about. The 'black metal police' were gone".

Using a quote from the above article, answer the following question: What does "the latter" refer to?
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Answer:
for the theft and storage of 150 kg of explosives.