The Manchester Museum break-in and Marepool III ritual joined Laurence Arne-Sayles’s theories of lost ancient powers to an actual human relic. The head’s illicit use in a candlelit ceremony, and a later witness’s report that its lips moved without sound, leave the ritual’s supernatural result unverified while making the episode a precedent for Valentine Ketterley’s later use of ritual to bring Matthew Rose Sorensen into the labyrinth.

Theories and the proposed rite

Arne-Sayles’s changing account of ancient power supplied the intellectual background. In his first book on the subject, The Curlew’s Cry (1969), he had treated the Ancients’ powers as irretrievably lost. By What the Wind Has Taken (1976), after experimenting with ritual magic, he entertained the possibility of recovering them through a physical link to someone who had possessed them; the strongest link, he argued, would be the person’s body or part of it.

Marepool III, a head held by Manchester Museum among its bog bodies, became the focus of that ambition. Arne-Sayles said divination had identified it as the head of a king and seer, and believed the seer’s knowledge would advance his research and transform human understanding. In May 1976 he asked the museum director to lend him the head so he could perform a rite of his own invention and transfer that knowledge to himself. The director refused.

Arne-Sayles then brought roughly fifty students to demonstrate outside the museum, carrying placards demanding that the head be freed. A second demonstration followed ten days later; a window was broken and demonstrators scuffled with police. Arne-Sayles appeared to lose interest in the bog bodies afterward, but the later break-in brought the head back into the center of the story.

The Christmas break-in

At the end of December, while the museum was closed for Christmas, someone broke in and people apparently camped inside. When staff returned in the New Year, they found food crumbs, biscuit packets, and other litter, along with the smell of cannabis. The words “Free the Head” had been painted on a wall. Burnt candle stubs stuck to the floor in a circle, and although nothing seemed to have been stolen, the display cabinet for Marepool III had been broken and the head had been handled. Candle wax and fragments of mistletoe remained attached to it.

The signs pointed toward a rite rather than ordinary theft: the marked wall echoed the earlier demonstrations, while the candles made a ritual space around the relic. Yet the evidence did not establish what was done or whether it worked. The police and museum staff suspected Arne-Sayles, but he had an alibi: he said he had spent the Midwinter festival with wealthy neo-pagans at a farmhouse in Exmoor, and the hosts confirmed his account. Police doubted their testimony but could not disprove it. No one was charged.

Later testimony and the head’s uncertain response

In 2001, while Arne-Sayles was in prison, Tony Myers went to a London police station to make a statement. Myers said that as a student at Manchester University he had broken into the museum on Christmas Day 1976, smashed a window, and let others in. Inside, he witnessed Arne-Sayles performing a ritual with two other men. He thought they might have been Valentine Ketterley and Robin Bannerman, but acknowledged that the events were long past and he could not be sure.

Myers’s most striking detail was also carefully limited: he said he saw Marepool III’s lips move, but heard no words. The report offers a possible sign of animation without confirming speech, transferred knowledge, or any other effect Arne-Sayles sought. Myers was not prosecuted. Arne-Sayles himself never published an account of the rite, leaving the museum’s physical traces and the witness’s uncertain recollection to frame what happened.

From relic magic to the labyrinth

The episode sits at a turning point in Arne-Sayles’s thought. By the late 1970s he was becoming less interested in recovering the content of lost beliefs and powers than in asking where they had gone. His emerging Theory of Other Worlds proposed that when knowledge or power left this world, it created another place and left a door between that place and the world it had departed. The attempt to draw a seer’s knowledge from a preserved head thus belongs to the same wider search for access across the boundary between worlds, even though Arne-Sayles never explained the museum ritual publicly.

A later account clarifies the ritual’s practical place in this tradition. Arne-Sayles claimed that he could reach the labyrinth-world by altering his frame of mind and returning at will to a childlike, prerational state of wonder. His students, he said, could not manage this, so he devised a ritual for them, presenting it as a concession to their limitations. When Valentine Ketterley later prepared Matthew Rose Sorensen for entry, he put Matthew’s messenger bag—with his journals, index, and pens—on his shoulder before the transition. The world then seemed to stop: the music and London’s hum ceased, the darkness turned greyer and cooler, and the sound of waves striking walls gave way to the vast room and its minotaur statues. The museum ceremony is not proven to have caused that later crossing, but it anticipates ritual’s role as a method of passage and as a means by which knowledge about the labyrinth is controlled and transmitted.

Significance

The rite’s central object is not an abstract store of ancient wisdom but a human head removed from its burial context and held in a museum. Arne-Sayles treats the remains as a physical conduit to knowledge; the museum director’s refusal marks a limit on his authority to take and use them. The break-in turns that dispute into action, surrounding the handled head with candles, mistletoe, and the slogan used by the public demonstrators.

Elsewhere in the labyrinth narrative, the care of the dead takes a markedly different form: bones are gathered, arranged, and visited with food, water, and lilies. Against that practice, the illicit handling of Marepool III reads as an instrumental use of human remains, even though the rite’s result remains uncertain. Its unresolved details preserve a tension between reverence for the dead, claims to hidden knowledge, and the power to decide what a body may be made to signify.