Les Précurseurs et L’Aube — scission et rupture

The relationship between Les Précurseurs and L’Aube is a history of shared origins, an arranged separation, and increasingly divergent paths. Their break was presented as peaceful and definitive, yet later violence involving L’Aube and official suspicion that contact had continued left the degree of their independence unsettled. The contrast between Les Précurseurs’ public religious identity and L’Aube’s armed activity makes the split central to understanding both communities’ development.

Shared origins and growing differences

More than half of the people who would form the radical community had taken part in the occupations of the Yasuda Auditorium at the University of Tokyo or Nihon University. After riot police cleared the occupied buildings, they surrendered and were expelled. Some teachers and students concluded that treating university campuses as the center of an urban political movement had reached a dead end. Moving beyond factional divisions, they established an agrarian community in Yamanashi Prefecture and initially joined the Takashima Course, which also brought together farming communities.

Dissatisfied with that arrangement, the group reorganized and regained its autonomy. Its members acquired an abandoned village deep in the mountains at little cost and began farming. The early period was difficult, but urban demand for their organic produce grew; vegetable deliveries became a successful business, supporting the expansion of their farms. The community, Les Précurseurs, was described as hard-working, well organized, and effectively led. Shared work and economic success, however, did not resolve disagreement about the community’s future.

The 1976 separation

As the community’s business stabilized, it divided between two broad currents. The radical, armed faction, influenced by Marxism, continued to advocate revolutionary guerrilla warfare. The more moderate communal faction considered violent revolution unrealistic in modern Japan. It still rejected the spirit of capitalism and favored a natural life sustained by the land, but differed from the radicals over whether armed political struggle could serve that ideal.

In 1976, the more numerous moderate faction arranged for the armed faction to leave. The account distinguishes this separation from a violent expulsion: Les Précurseurs asked the radicals to withdraw peacefully and supplied them with new land and the capital they needed. The radicals accepted those terms and founded L’Aube. The transfer gave the break an orderly form, but it did not mean the new community had abandoned the practices that divided it from Les Précurseurs. L’Aube continued to combine agricultural life with the pursuit of its own political ideal.

Divergent communities and contested ties

After settling on its new territory, L’Aube farmed while training with weapons. That combination led to tensions with neighboring farmers, most notably over a small river running through L’Aube’s land. The watercourse had long been used as a shared irrigation source, but L’Aube barred local residents from accessing it. The dispute lasted for years before residents who came to complain at the barbed-wire boundary were assaulted by members of L’Aube. When Yamanashi Prefectural Police went to the community with an arrest warrant for assault, a gunfight broke out. The incident led to L’Aube’s dissolution.

Les Précurseurs, meanwhile, increasingly presented itself as a separate religious community. Its religious orientation appeared to have intensified after the split, though the police and press could not identify what had initiated the change. In 1979 it was registered as a religious association, bought neighboring land, expanded its cultivation and business, and enclosed its grounds with a high fence. It said outsiders could not enter because their presence interfered with spiritual exercises. The account leaves the source of the group’s funds and the speed of its registration unexplained, adding to the contrast between its orderly public status and the unanswered questions surrounding its development.

Public break and lingering suspicion

After L’Aube’s dissolution, Les Précurseurs issued a public statement through a young spokesperson in a business suit. The association said that, despite their common past, the two groups no longer had any connection; after the split, movement between them had almost ceased except for professional reasons. It characterized Les Précurseurs as a lawful farming community pursuing a peaceful spiritual life, and L’Aube as a group that had pursued radical revolutionary thought. The spokesperson expressed condolences to the families of the police officers killed and denied that Les Précurseurs had participated in the incident.

The association also said the split had followed disagreements over management and that the groups had debated those differences before reaching a calm agreement. It described L’Aube’s eventual fate as a tragedy caused by losing contact with real society and becoming too dogmatic, while presenting the episode as a reason for Les Précurseurs to examine itself and open further to the outside. This public account stressed separation and rejected violence; it did not erase the authorities’ doubts. Police searched Les Précurseurs’ grounds and questioned several leaders because investigators suspected that the association might have secretly commissioned L’Aube’s action. The investigation found no evidence to support that theory, but the suspicion remained part of the relationship’s aftermath.

Meaning of the rupture

The split is not simply a contrast between a peaceful community and a violent one. The two groups emerged from the same attempt to find a life beyond conventional politics and capitalism, then defined their ideals differently: L’Aube retained revolutionary militancy, while Les Précurseurs moved toward legal religious organization and a carefully managed public image. Its representatives described a faith without a fixed doctrine, grounded in individual spiritual awakening and practical exercises, and emphasized farming and self-sufficiency. Their explanation of the break thus made separation itself evidence of distinct principles.

Yet the history presented to readers holds official declarations beside unresolved questions. Les Précurseurs said the rupture had ended meaningful contact; police suspected hidden links but uncovered no proof. L’Aube’s armed activities brought the former shared project to a violent end, while Les Précurseurs survived as a registered association behind an expanding perimeter. The relationship’s significance lies in that double picture: an orderly, negotiated departure in 1976, followed by a widening divide whose completeness could be asserted publicly but not conclusively established.