Oriagba's reign involved the subjugation of the Dukedom of Udo and the strengthening of hereditary governance structures for both the monarchy and the Edion'isen, the kingmakers.
Oriagba was a native of Oroghotodin, a village now part of Ibiwe, Idunmwebo, and Emotan Circle in modern-day Benin City.
[1] Oriagba's formative years were influenced by traditional practices, particularly his use of the Ighede drum, an important instrument in spiritual rituals.
[2] His ascension to the throne was considered crucial in stabilising the monarchy after periods of unrest caused by political interference from the Senior Nobles.
[5] He introduced policies that centralised the succession process within the royal family, designating the eldest son or closest relative as the heir.
[10] Oriagba encouraged the return of skilled artisans and craftspeople, leading to the revival of trades such as ironworking, carpentry, weaving, leatherworking, and pottery.
[11] A system was established where families contributed portions of festival produce to local leaders, ensuring a share reached the king.
[10] Oriagba's reign also included organising the first royal pilgrimage to Uhe, aimed at reinforcing connections with the kingdom's ancestral homeland.
[9] The revitalisation of the guild system under his leadership contributed to economic growth and cultural development, supporting the continuation of craftsmanship and trade.
[13] Oriagba's efforts in diplomacy and strategic alliances aimed to maintain the loyalty of regional leaders and support the kingdom's political stability.