Bonchor was a Numidian local deity, attested chiefly through Latin inscriptions of the Roman provincial period. The dedications to Bonchor are concentrated in the territory of modern central Algeria (the Roman province of Numidia), with the typical pattern of a tribal-local cult preserved under Roman administration. The Romans identified him with various Mediterranean deities (with Pluto in some inscriptions, with Saturn in others), reflecting the chthonic-and-supreme-god ambiguity of his function.
The figure is one of many such local Numidian and Mauretanian deities documented in the Roman provincial inscriptions of North Africa. The pattern is identical to that of Bandua in Iberia (treated in Book III above) and of the various local Illyrian deities (treated in Book II): each tribal community had its own tutelary deity, with a name particular to its location, and the Roman administrative absorption preserved these local cults rather than consolidating them into a single regional pantheon.
Bonchor's specific function — chthonic, supreme-god, or some combination — is hard to determine from the available evidence. The Roman identifications with both Pluto and Saturn are revealing of the difficulty Roman administrators had in placing non-Mediterranean deities within the standard interpretatio Romana scheme. The deity may have been originally an undifferentiated tutelary protector of the tribal community, with chthonic and supreme-god aspects coexisting in ways that the Roman administrative-religious system could not cleanly map.
After the Christianization of Roman North Africa in the fourth and fifth centuries, the Bonchor-cult disappears from the public record. The Berber tribal religion was extinguished as a public institution by both Christianization and (from the seventh century) Islamization, but the underlying tribal-religious sensibility (with local saints replacing local deities) was preserved in the Berber folk-religion that survived into the modern period.



