
- Ritual
- Itumi/Idumi/Tiriki Msituni(イトゥミ/イドゥミ、森林男子加入)
- Region and community
- ケニアVihiga郡Hamisi/Tiriki(Abatirichi、Luhya系)男子12~15歳
- Age at the cultural rite
- Age 14
- Transition conditions
- Reaching a recognized age / Community initiation
- Legal age of majority
- Kenya18 yearsKenya · Calendar unspecified · Law and supporting sources
About the rite
Among Tiriki communities in Hamisi, Vihiga County, boys aged fourteen and above enter Itumi. Families assemble food, traditional clothing, and other supplies before the initiates spend a month at sacred forest sites, learning through a passage from boyhood to manhood. The public record distinguishes Amasero and Avasomi by the clothing worn during the period.
On 21 July 2025, candidates danced at Banja while preparing for the August initiation season. That event directly documents the beginning of the process, not the completion of every boy’s initiation. The cycle was reported as occurring every five years.



