Osun (/ˈoʊʃuːn/OH-shoon;Yoruba:Ìpínlẹ̀ Ọ̀ṣun[ìk͡pĩ́lɛ̀ɔ̀ʃũ̄]), is astate insouthwesternNigeria; bounded to the east byEkiti andOndo states for 84 km and for 78 km respectively, to the north byKwara State for 73 km, to the south byOgun State for 84 km and to the west byOyo State, mostly across the River Osun. Named for theRiver Osun—a vital river which flows through the state—the state was formed from the southeast of Oyo State on 27 August 1991 and has its capital as the city ofOsogbo.[5][6]
In the pre-colonial period, the area that is now Osun State was split up between various Western Yoruba states with some states being town-based as others were part of larger empires like theOyo Empire. From 1877 to 1893, Western Yoruba states fought theKiriji War alongside other Eastern Yoruba groups against Eastern Yoruba groups; thewar ended in a British-brokered stalemate before the area was colonized and incorporated into the BritishSouthern Nigeria Protectorate which later merged intoBritish Nigeria in 1914. After independence in 1960, the area of now-Osun was a part of the post-independenceWestern Region until 1967 when the region was split and the area became part of theWestern State. In 1976, the Western State was split and the state's west becameOyo State. Fifteen years later,Oyo State's east was broken off to form Osun State.
Economically, Osun State is largely based around agriculture, mainly ofcocoa,cassava,millet,maize,potato andyam crops. Other key industries are services, especially in urban areas, along withartisanal mining and livestock herding. Osun is home to several of Nigeria's most famous landmarks, including the campus ofObafemi Awolowo University, one of Nigeria's pre-eminent institutions of higher learning. The university is located in the ancient town ofIle-Ifẹ, an important early center of political and religious development for Yoruba culture. Other important cities and towns include the ancient kingdom-capitals ofIla Orangun,Iragbiji,Ada,Ikirun,Oke-Ila Orangun,Ipetu-Ijesha,Ijebu-Jesa, Erin Oke,Ipetumodu,Ede,Iwo,Ejigbo,Ibokun,Ode-Omu,Otan Ayegbaju, Ifetedo,Esa-Oke,Ilesa,Okuku, Otan-Ile andIgbajo. Osun State is additionally noted for having the second highest literacy rate in the country.[12]
The modern State of Osun was created on 27 August 1991 from part of the oldOyo State. The state's name is derived from theRiver Osun, the venerated natural spring that is the manifestation of the Yoruba goddess of the same name.[13]
The former GovernorOlagunsoye Oyinlola launched and laid the foundation for the groundbreaking ofOsun State University with six campuses (Osogbo,Okuku, Ikire, Ejigbo, Ifetedo, and Ipetu-Ijesha) strategically located across the state.Important cultural events in the state include the Ori Oke[14] and Egungun festival (masquerade festival)[15] inIragbiji,[16] Olojo in Ife, Iwude Ijesha in Ilesha, Agbeleku Festival in Erin Oke, and the Osun Osogbo festival.[17]
Every year, adherents and non-adherents ofOsun, one of theOrisa (the traditional deities of theYoruba people), travel from all over the world to attend the annualOsun-Osogbo festival in August. Visitors include nationals ofBrazil,Cuba,Trinidad,Grenada, and other nations in the Americas with a significant Yoruba cultural heritage. Annual traditional festivities and invocations of the Osun goddess are held along the banks of the river bearing her name into which – according to Yoruba Oratory traditions – she transformed.[18]
Ọsun-Ọsogbo Grove, the shrine of the annual rites of the deity and an important artistic center, was declared a World Heritage Site in 2005.[19]
The former semi-officialflag andseal of the state, adopted in 2012, depicted the OriOlokun.[20] However, the flag and seal were officially relinquished in 2023 by act of the Osun State House of Assembly following a 21 January 2017 ruling by the Osun State High Court that the legislation adopting it had been unconstitutional.[21]
The major sub-ethnic groups in Ọsun State are Ife, Ijesha, Oyo, Ibolo and Igbomina of theYoruba people, although there are also people from other parts of Nigeria.Yoruba andEnglish are the official languages. People of Osun State practice Christianity, Islam and the traditional faith.[22]
The climate of Osun istropical savanna usually warm, with a wet and dry season. It has a yearly average temperature of 64 °F and receives approximately 596 inches of rainfall. It is dry for 59 days throughout the year, with an average moisture in the air of 77% and a UV index of 7.[23] Located at anelevation of 266.33 meters (873.79 feet) above sea level, Osun has aTropical wet and dry or savanna climate (Classification: Aw). The city's yearlytemperature is 28.35 °C (83.03 °F) and it is -1.11% lower than Nigeria's averages. Osun typically receives about 127.75 millimeters (5.03 inches) ofprecipitation and has 237.62 rainy days (65.1% of the time) annually. It is located at 4.5199593longitude and 7.5628964latitude.[24]
Osun State was created from the old Oyo State in August 1991, has a large population of both Muslims and Christians.[28] Among the famous religious leaders from Osun State is the London-based Muslim clericSheikh Dr. Abu-Abdullah Adelabu, who hails from the state's capital city,Osogbo and Pastor (Dr.) Johnson Ade Odewale of Christ Apostolic Church, from Odeomu but based in Boston, USA. The popular PastorE.A. Adeboye hails from Ifewara in Osun state. Also PastorW. F. Kumuyi among others. The Osun State government claims to offer services to both Muslims and Christians in the state, especially through Pilgrims Welfare Boards.[29]
the Ora Rd east from Ila Orangun to Kwara State near Ila,
the Ikokum-Ijero Ekiti Rd southeast fromIgbajo to Igbeja in Ekiti State,
northeast from A122 at Iwaraja via Erimo to Ekiti State as Erimo-Effon Alaiye Rd,
Ipetu-Ondo Rd south from A122 at Ikeji Oke to Ondo State near Onipou,
Ondo-Ife Rd southeast from Ife to Ondo State at Okeigo,
Fatimo Rd southeast from A122 atApomu as the Mokore-Allabameta-Omisere Rd to Ondo State at Omisore,
Ibadan-Iwo Rd southwest from Iwo toOyo State at Alagbon Village,
the Ojongbodu-Awe-Alabo-Iwo Rd northwest from Iwo at Kiyeseni toA1 in Oyo,
Ede-Ejigbo Rd northwest from the Iwo-Osogbo Rd at Ede to Oyo State at Afaro,
Oke Elerin Rd west fromIkirun by ferry to Oyo State at Ilie.
During GovernorAregbesola’s term 2010-18 his administration completed 368 km of state roads and built five bridges where none existed before, and 216 km of local council roads.
Railways:
Osogbo is on the 1067 mm Cape Gaugethe Western Line north from Lagos to Kano.
Osun State is divided into three federal senatorial districts, each of which is composed of two administrative zones. The state consists of thirtyLocal Government Areas and Area offices, the primary (third-tier) unit of government in Nigeria.
Osun State's 30 Local Government Area headquarters:
The state government is led by a democratically elected governor who works closely with members of the state's house of assembly. The capital city of the state isOsogbo.[63]
The electoral system of each state is selected using a modified two-round system. To be elected in the first round, a candidate must receive the plurality of the vote and over 25% of the vote in at least two -third of the State local government Areas. If no candidate passes threshold, a second round will be held between the top candidate and the next candidate to have received a plurality of votes in the highest number of local government Areas.[64]