Ritual imagery of returning to childhood and purity

Ritual imagery of returning to childhood and purity links the cult’s sacrificial beliefs about infants to the killer’s later treatment of adolescent girls. In both, the child’s body is imagined as a vessel of innocence and spiritual access; in the murders, that idea becomes a ritualized erasure of maturity, imposed through exposure, shaving, and gestures of offering.

The Threshold of Childhood

The cult’s doctrine gives particular weight to the period before a child’s second birthday. Jonan explains that some cultures regard children below that age as moving between two worlds, able to perceive both, and therefore suited to communicate with spiritual realms or serve as conduits for petitions. The explanation rests on a contrast between instinctive learning—standing, walking, grasping, and imitation—and the later development of language, which is presented as a boundary changing the child’s relation to the surrounding world.

A witness describes this belief as a rule of sacrifice: the child must be a girl, younger than two, and unbaptized. Baptism is understood by the group as an offering and commitment to another god, incompatible with the cult’s own intended dedication. The witness also says that the soul remains in transition from birth to age two, making infants especially suitable offerings; older children remain desirable within the doctrine, but their deaths are harder to explain. These are the group’s ritual claims, not supernatural facts established by the narrative. Together, they show how an imagined passage between states is turned into a justification for killing and for treating a child’s body as an instrument of communication with the forces the group serves.

The Adolescent Victims and the Ritual of Reversal

A year after the murders, Amaia returned to the Basajaun case files and arranged photographs of the three victims beside the autopsies and crime-scene images: Ainhoa Elizasu, Carla Huarte, and Anne Arbizu. The details of their treatment made the earlier doctrine of transitional childhood resonate in a new, more disturbing register. Berasategui had killed them by depriving them of air with a thin cord, so quickly that their bodies bore scarcely any marks. He carried them to the bank of the Baztán River, tore their clothes, shaved their pubic hair, and arranged their hair in two halves. Their hands were turned palm-up, as if they were being presented rather than merely left behind.

Amaia read these acts as a deliberate stripping away of signs of maturity. The girls were exposed and shaved to make them resemble children; a soft pastry placed where pubic hair had been suggested a return to the valley’s past and tradition. Their upturned palms cast them as innocent offerings, while the riverbank framed the killing as a ceremony of purification and regression. The transformation was not simply symbolic: the killer imposed an imagined childhood on adolescent bodies through the very acts that exposed and violated them.

The victims’ origins extended the pattern beyond a single town. Ainhoa came from Arizkun, while Carla and Anne came from Elizondo; Amaia marked their locations on a map tracing the river’s course. She connected the adolescent victims to women from Baztán who had later lived elsewhere, yet were eventually made offerings in a cave in the valley. Across these cases, the cult’s language of sacrifice and the killer’s staging converged on the same image: a body stripped of maturity and offered as if it could be returned to a state of purity.

The Body as Offering

The imagery of childhood and purity was joined to a material doctrine of the corpse. In the cult’s account, the child was to be sacrificed to Inguma, deprived of air in imitation of the being, and then surrendered as an offering. The act did not end with death: the body itself was treated as something to be ceded, giving the ritual’s language of dedication a physical object and consequence.

The broader practices described in the investigation make clear how highly the group’s tradition valued children’s remains. A corpse could be dismembered for use in parts; skulls were especially prized, as were long bones such as the Mairu-beso bones used in the desecration of the Arizkun graves. Teeth, nails, hair, and powder made from small bones could also serve ritual purposes. The child’s body thus occupied two linked roles: imagined as a passage between worlds while alive, it became, after death, a collection of valued offerings. This material logic sharpens the horror of the purity motif: the rhetoric of spiritual access and return to childhood turns a vulnerable person into an instrument and then into ritual matter.

Repetition, Gender, and the Cost of the Doctrine

The cult’s rules made sacrifice a repeated pattern rather than an isolated act: victims were to belong to the same sex and age group and to die under identical circumstances until a cycle was complete. Its adherents could not explain why sex mattered, but said that Tabese had taught them the requirement as an established tradition. The imagery of transition and purity therefore worked alongside a rigid template, turning individual children into interchangeable participants in a ritual sequence.

That template also extended its consequences into the lives of parents. The witness says that men were generally the more committed participants, while some women struggled with the act and fell into depression afterward; the prescribed response was to have another child quickly. Other women, the witness says, did not know what their husbands intended. The doctrine’s promise of offering and renewal thus concealed a human aftermath of grief, coercion, and unequal knowledge. Its imagined return to innocence was not a restoration for the victims or their families, but a rationale for repeating the sacrifice.