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Aldo Semerari

1921 – 1982

Italian criminologist

CriminologistPsychiatrist Screenwriter
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About Aldo Semerari

Lived 1921 – 1982 (aged 60). Aldo Semerari was an Italian criminologist, psychiatrist and screenwriter.

Aldo Semerari (; 8 May 1923 − March or 1 April 1982) was an Italian criminologist, anthropologist and psychiatrist. He was also a noted neo-fascist, who was suspected of complicity in the terror attack that killed 85 people at Bologna railway station in 1980.

Background and career Semerari was born on 8 May 1923, in Martina Franca, Apulia. He studied medicine at the University of Padua, specialising in psychiatry. During the 1970s he was Professor of Criminal Anthropology at the University of Rome, La Sapienza, and a director of the university's Institute of Forensic Psychopathology. His academic interests primarily involved the study of sadomasochism and sexual crimes. He was also the first to translate the works of the German-Swiss psychiatrist and philosopher Karl Jaspers into Italian.

In 1962, Semerari came to public attention when he was asked to provide a psychiatric analysis of the writer and film-maker Pier Paolo Pasolini, who was then on trial for attempting to steal two thousand lire from a petrol station. In his report, Semerari pronounced Pasolini to be a "sexual deviant" and "instinctive psychopath", whose voyeurism and criminal tendencies were stimulated by his communist affiliations. Semerari considered Pasolini's refusal to acknowledge his deviancy as further evidence of mental instability, declaring that Pasolini was "so deeply abnormal that he accepts his abnormality in full consciousness, to the point of being unable to judge it as such." Having neglected to interview Pasolini in person, Semerari did not succeed in getting his evidence accepted by the court, but his report's findings were published before the trial ended and repeated uncritically by sections of the popular press. The controversial nature of Semerari's evaluation of Pasolini did not dent his status as a leading consultant to the criminal courts in Rome, and throughout the following two decades his psychiatric evaluations continued to influence judicial rulings.

In the 1970s, Semerari was also involved in making films himself, developing a partnership with the director and screenwriter Brunello Rondi. He and Rondi wrote the screenplay for the film Valeria Inside and Outside (Valeria dentro e fuori, 1972), an explicit account of a young woman's neurotic Freudian fantasies and sexual frustrations, and he received a further screenwriting credit for Rondi's sexploitation film Sex Life in a Women's Prison (Prigione di donne, 1974).

Neo-fascist activity In his youth Semerari was a communist ideologue, who belonged to the Stalinist faction of the Italian Communist Party (Partito Comunista Italiano; PCI). Corrado De Rosa recounts in his book La mente nera that Semerari cultivated a partisan image while still in Martina Franca, frequently wearing a fur hat, leather jacket, red star and pistol holster, and was a member of a gang that placed a bomb in the house of the local Christian Democrat member of the Constituent Assembly, for which he received a short spell in jail in 1946 before benefitting from a general amnesty. Semerari later spent time in Prague as a cadre, having specifically requested that he be sent there for training. In 1954, however, he suddenly pivoted to the extreme right, becoming a convert to national socialism. Several news outlets later reported that his home contained a substantial collection of Nazi and Fascist memorabilia, including military uniforms and photographs of Hitler and Mussolini, which friends and associates dismissed in public as merely a hobby. Although never a prominent figure within the neo-fascist movement, by the late 1970s Semerari had become one of the leaders of a small group of fellow ultra-right intellectuals and agitators called "Let's Build Action" (Costruiamo l'azione). He was also a member of the Propaganda Due (P2) masonic lodge, reputedly maintaining links with SISMI, the Italian military intelligence agency.

As John Dickie explains, Semerari's main significance lay in his position at the intersection of subversive political activity and organised crime. He was convinced that establishing partnerships with criminal gangs would accelerate the strategia della tensione (literally, the "strategy of tension"), the process by which "revolutionary" activity would exacerbate public discontent and bring about the fall of the democratic state, and to this end he had by the late 1970s cultivated close ties with the recently established Roman criminal syndicate, the Banda della Magliana, whose meetings were often organised by him at his summer villa in Rieti. Alongside the former Italian Social Movement (Movimento Sociale Italiano; MSI) parliamentarian Fabio De Felice and history teacher Paolo Signorelli, Semerari also hosted a number of seminars with various far-right militants at around this time, which Jeffrey Bale suggests were convened to discuss a "new decentralized and self-financing terrorist strategy", modelled on the activities of the Red Brigades, that could "consolidate the remnants of various extremist groups" in the face of official state crackdowns and the flight of several neo-fascist leaders to "safer havens abroad". Bale notes that the seminars' participants frequently disagreed about which was the best route to achieve their goals, with Semerari and De Felice emerging as the leaders of a "traditionalist" faction that eschewed direct revolutionary action in favour of constructing a logistical base that would bring together like-minded militant groups and individuals.

In exchange for financial support for his organisation, Semerari helped the members of various criminal organisations evade imprisonment when they were arrested, devising strategies for coping with police interrogation and writing reports that sought to establish either innocence or lack of culpability, which were usually supported by a fraudulent diagnosis of mental infirmity. In addition to the Banda della Magliana, Semerari made similar deals with both Raffaele Cutolo's New Organised Camorra (Nuova Camorra Organizzata; NCO) and one of Cutulo's main rivals, the New Family (Nuova Famiglia; NF) headed by Carmine Alfieri. Franco Ferraresi later concluded that Semerari's efforts in keeping criminals away from severe punishment bore fruit, as his diagnoses were "critical in obtaining lenient terms for many of them."

In August 1980, Semerari was one of a trio of neo-fascist pedagogues − the other two were Signorelli and Claudio Mutti − arrested on suspicion of involvement in the bombing of Bologna Centrale railway station earlier that month, which claimed the lives of 85 people and wounded over 200 more. Semerari was, according to The Observer, held by the police at his home in Rieti and taken to a top-security prison for further interrogation. Semerari remained in prison for a further seven months on charges of subversive association and forming armed groups, until he was freed in April 1981 due to a lack of evidence. During captivity he suffered (in the words of Ferraresi) a "psychological breakdown", which ensured that he remained a patient at the San Camillo hospital in Rome and (later) at his own clinic, the Villa Mafalda, even after being formally released from court supervision. A la Repubblica article, published in 1985, alleged that Semerari − who had been assaulted while in prison − lived in fear from this point onwards, as he believed that his erstwhile 'comrades' suspected him of having named those responsible for the Bologna bombing in order to secure an early release, and were planning on killing him in revenge.

Murder On 23 March 1982 Semerari travelled to Naples, ostensibly to meet a local Camorra leader, Umberto Ammaturo, who was on the run from the police and had requested a psychiatric certificate. Ammaturo was already a client of Semerari, having previously escaped a custodial sentence by heeding the latter's advice to feign insanity during police interviews. Semerari's decapitated body was then discovered on 1 April in a stolen Fiat 128 parked near the town hall in Ottaviano, Campania, close to the headquarters of the NCO. According to the journalist Alessandro Silj, his corpse had been there "for some days". ) claimed that Semerari had sought help from the security services the day before he was kidnapped. In his deposition, given in the prosecutor's office, Cogliandro recalled that:

Cogliandro told the prosecutor that he had contacted Giuseppe Santovito, the recently retired director of SISMI (and a member of P2), to report this information. Santovito, he said, listened to the details "without surprise" and told him: "I'll take care of it, keep the news to yourself."

In fact, Semerari was murdered on the orders of Ammaturo, an associate of Carmine Alfieri's NF, who desired revenge after discovering that his enemy, Raffaele Cutolo, had also availed himself of Semerari's services whilst in prison. Both Ammaturo and his lover, Pupetta Maresca, were later arrested and charged with Semerari's murder, although the former managed to escape justice by fleeing to Africa and then to South America. Maresca, having remained in Italy to face the charges, would serve four years in prison before she and Ammaturo were acquitted on appeal in 1989 due to a lack of evidence. Although Maresca continued to deny any role in the murder, Ammaturo subsequently confessed to his involvement when he decided to become a pentito (state witness or "supergrass") in June 1993. In May 2010, after being released and provided with a new identity in exchange for his testimony, he admitted to personally beheading Semerari in an interview with La Repubblica. "I cut off [Semerari's] head", Ammaturo stated, "... because he had committed himself to us in the New Family, to follow le cose nostre, and he was well paid by me personally, but Cutolo had someone killed in the security chambers of the courthouse and Semerari gave him a false report to have him acquitted... He was a traitor, whoever makes a deal and doesn't keep it is a traitor."

Personal life In addition to his collection of Fascist memorabilia, Semerari was also renowned for his love of fine wine and classical music. He bred Dobermann dogs, reportedly communicating to them only in German.

Semerari's assistant was Fiorella Carrara, who was found dead from gunshot wounds in her apartment in Rome soon after Semerari's body was discovered.

Semerari was married to Elda Colasanti, who survived him. His son is the psychiatrist Antonio Semerari.

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Important facts

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Occupation
Criminologist, psychiatrist, screenwriter

People in Aldo Semerari's life

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Frequently asked questions

Who was Aldo Semerari?

Italian criminologist (1921-1982)

When was Aldo Semerari born?

Aldo Semerari was born on 8 May 1921 in Martina Franca.

When did Aldo Semerari die?

Aldo Semerari died on 1 April 1982 in Ottaviano.

What was Aldo Semerari's occupation?

Aldo Semerari was a criminologist, psychiatrist and screenwriter.

What nationality was Aldo Semerari?

Aldo Semerari was Italian.

Sources & further reading

· Wikipedia: Aldo Semerari

· Wikidata: Q3609322

· DBpedia: Aldo Semerari

Cite this page

APA: Biography.guide. (2026). Aldo Semerari. https://biography.guide/aldo-semerari/

MLA: "Aldo Semerari." Biography.guide, https://biography.guide/aldo-semerari/.

Chicago: "Aldo Semerari." Biography.guide. https://biography.guide/aldo-semerari/.

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