Iri Ji Mbaise is the annual new yam festival of the Mbaise people of Imo State, held each August to mark the yam harvest. Rooted in oral tradition with no fixed founding date, the celebration centers on offering the first yams to ancestors and the earth spirit before the wider community eats from the new crop.
Every August, the communities that make up Mbaise in Imo State turn their attention to the yam barns.
Unlike Igbo communities that hold new yam rites on scattered local dates, Mbaise's version has settled on August 15, a date that lines up with the Catholic feast of the Assumption in this heavily Catholic corner of Imo State, so two calendars share one holiday
The older name for the observance, mgbawara onye aka oku, meaning roughly nobody stopped anyone from working hard, points to its original purpose as a public reward for a diligent farming year
Several of Mbaise's constituent communities stage their own local versions in the same week, so travelers may encounter more than one yam-eating ceremony across the wider Mbaise clan area
The festival's core belief is that no household should eat new yam before offering the first tubers to Ala
the earth goddess
and to family ancestors
a practice passed down orally from elders to younger titleholders rather than recorded in any single text
Masquerades tied to specific compounds appear as part of the celebration
and handling them remains restricted to initiated members of the relevant age-grade societies
a boundary visitors are expected to respect by watching from a respectful distance rather than approaching performers directly
Dates TBA · Usually August
For Iri Ji Mbaise, plan transport around the exact Mbaise venue, route or gathering point rather than the city name alone.
Lightweight cotton or Ankara wear suits Imo State's humid August heat; many attendees wear a family or age-grade's chosen aso-ebi fabric for group photographs, while masquerade costumes of...
Keep distance from unsafe water edges and follow local crowd or weather warnings.
For Iri Ji Mbaise, stay near the part of Mbaise you will actually use, with reliable return transport.
Public water rituals are often open, but boat, viewing, or activity access may be paid.
NGN
unknown
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Iri Ji Mbaise is listed for Past edition: 15 August 2025. Always re-check the official or local source close to travel.
The festival is listed in Mbaise, Nigeria. The map coordinate is a planning reference, not a guarantee of a ticket gate or exact venue.
One day is the listed festival span. Add time for arrival, local transport, queues, and any route changes during the event.
Official source linked. Eventisimus separates source confidence from travel suggestions, so check final details before booking.
Mbaise, Imo, Nigeria
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