Dr. Segun Osoba, the extraordinarily farsighted Historian of ruling class make-up and ex-don at Obafemi Awolowo University, Ile-Ife is due for burial July 2nd, 2026. He is one of the very few individuals in history who made history in and of himself, He did that through his Ife Dialogue and by leaving behind a document which is sure to become a document of reference in the remaking of Nigeria. In these and more, he made history, independent or despite institutional approval (‘they’ messed up his professorial documentation). That is history making in and of himself.
But behind that history making is the historical analysis he acquired before his sojourn in the defunct USSR. That was the Ibadan School of History and which his burial should remind Nigeria of, with particular reference to how to bring back the academic atmosphere that was the condition of possibility for it. Bringing that atmosphere back is key because Ibadan School of History is a major building block for decoloniality when we generalise its key contention and making.
Intervention therefore finds the eve of Dr. Osoba’s burial the moment to reproduce what a key player in the Ibadan School of History recalls of it all. The key player in question is Prof Anthony Asiwaju. The original interview with Asiwaju has been edited to take off Asiwaju’s struggle against going for a PhD. It now starts with what he settled on eventually for his PhD and how that connected with the Ibadan School of History, the performative outcomes in how Asiwaju unfolded in publications which drew attention to him in the border policy mill just as Osoba’s drew attention to him in class analysis and emancipatory praxis. Two in one!

The late Dr. Segun Osoba
“The Yoruba Astride Benin Border Under British and French Administration” is the title of Prof Anthony Asiwaju’s PhD thesis in Ibadan. The title of his thesis topic meant that he was starting on a history making note. Indirect rule had emerged the thematic corner stone of the Ibadan School of History. Adiele Afigbo had pioneered study of British colonial impact by looking at the monarchisation of Igboland through the warrant chiefs arrangement. His PhD and that of Murray Last (now at University College London) on the Sokoto Caliphate inaugurated independent UI PhD after it delinked from the University of London. Afigbo’s thesis and Last’s as well were landmark because they were all within the logic of the nascent Ibadan School of History marked out by its epistemological rebellion against European historiography.
It was a no mean achievement for University of Ibadan in the context of the binary crisis of Western metaphysics and its relation to Africa as a case of a fall off grace of Europe and a space out of history, good for nothing else than being occupied. Articulated as such by leading European philosophers, particularly Kant, Hegel, David Hume and practicalised by colonial officials, African History was ruled out of the question. This was the hegemonic frame that what became the Ibadan School of History challenged and dismantled. And it did this so beautifully by staging the contestation from the intellectual and administrative headquarters of Empire. While Kenneth Dike was leading the assault from London, Saburi Biobaku was shelling from Oxford where he wrote a PhD thesis titled “Egbas and Their Neighbours”. The Oxford establishment could neither classify the thesis as European History nor could they call it African History since Trevor-Roper, Oxford’s Professor of Modern History, had dismissed African History because, according to him, Africa is about darkness and darkness is not a subject of History.
Biobaku and the other radicals wrote what were strange to British imperialist history. It was their struggle that eventually led to the birth of African History as a sub-discipline. Their argument was simple: evidence in African History must be based on data or sources from below or from African people or it will still be history from the top which had nothing to do with the African specificity. That way, what later became Ibadan School of History achieved forcing historical research based on oral tradition into historiography. This was what made History to become multi-disciplinary because, to do oral history, the History researcher must tap from linguistics, archeology, anthropology, ethnography, ethnology, colonial intelligence reports/archives.
Intervention can assert that it is in this sense that Ibadan School of History can claim credit for contemporary ideas of decoloniality and, to a great extent, the idea of qualitative research techniques. Tragically, neither the country nor the University of Ibadan is today in a position to assert and defend ownership of these radical methodological innovations long before they became popular. Yet, it was a life time national achievement.
The Ibadan School of History Kenneth Dike laid the foundation with his Trade and Politics in the Niger Delta was, however, in London, just like Biobaku and Ade Ajayi although Ajayi was on the Christian missions in Nigeria and its impact. Obaro Ikime studied ‘Itsẹkiri-Urhobo rivalry under the British in the Niger Delta. Philip Igbafe did on Benin under British administration while Joseph Atanda took care of New Oyo Empire. Adeleye took off from Murray Last by studying power and diplomacy in Northern Nigeria while Banji Akintoye was on the same topic in Yoruba land.
What Asiwaju’s topic did was to shift the concentration from British indirect rule to a completely new theme in African History by looking at Western Yoruba under British and French colonial rule and then expanding that to partitioned communities or cultural groups across Africa subsequently. That is the distinctiveness of his focus, making him a darling of Ade Ajayi as well as Michael Crowther who examined his thesis. Crowther was then at Bayero University, Kano from where he subsequently moved to what is now OAU, Ile-Ife before finally landing in UNILAG and becoming a colleague of Asiwaju. It is not clear what the state of African History is today across the universities in Nigeria!

A December 12th, 20204 picture of Prof Anthony Asiwaju at an Interview with Intervention
Buhari/Idiagbon, Asiwaju and the Birth of Border Studies
Mercifully, systems die hard. The Ibadan School of History may be down but it is not out. It did produce scholars who brought growth to it. Prof Asiwaju is a good illustration of a claim of growth. He exploited the epistemological logic of the School to create Nigerian scholarly exploration of the border. There’s no review of literature on that field anywhere in Nigeria today that would not start with his key texts on the field. Several decades before border studies established itself most firmly in the post-Cold War, Asiwaju had struck. He had not just attained the rank of a Professor of African History after completing his PhD in 1971, he delivered an Inaugural Lecture that echoed in Dodan Barracks, Nigeria’s seat of power then and the tension that came with that.
UNILAG had a culture of advertising its Inaugural Lecture series in the national newspapers. Asiwaju’s was no exception. From there, the intelligence service – the NSO then – picked up the information. At a time when the Federal Military Government had closed the borders, the topic of the Inaugural Lecture became a sensitive one. So, two NSO operatives landed on the campus two days before the lecture and headed straight to the VC’s office. Prof Akin Adesola was UNILAG’s VC then. But Adesola told them he doesn’t see advance copies of Inaugural Lectures and that the only way they could obtain a copy of the text is perhaps to see the lecturer concerned. Whether they believed him or not, they left to look for the lecturer, landing in Asiwaju’s office, identified themselves and requested for an advance copy of the impending lecture.
How nice would it have been to give you a copy but the script is still being corrected. Innocently, he led them to the typing pool, called out the typist and asked how far. The typist replied she was just half way, a response the security operatives were hearing. Asiwaju added, again truthfully, how unsure if what was being typed was what would be delivered because such texts are hardly completed till the last moment as stuff are either being added or taken off to the last moment. He offered them invitation to the Lecture, assuring them of a copy then. According to Asiwaju, they looked at each other, thought about that and left. Meanwhile, it was still all quiet from the VC. He hadn’t mentioned anything about some 4 – eyed visitors curious about the substance of a lecture yet to come. He must have obviously thought it was one of the irritations of the Buhari administration which wasn’t worth bothering about.
The hall was jam packed on the D-Day, including the gallery. According to Asiwaju, when they watched the video of the Inaugural Lecture, they found there were NSO men, Army, Navy and Airforce officers in the audience. It had been a big event and Asiwaju was satisfied with himself. He had spoken about how the border closure had affected border populations, border communities, the embassies of countries around Nigeria, about what is to be done, new instruments, national, regional and continental options and so on. But, as he looked around and into the crowd, he sighted his previous visitors, signaling them to wait and let him finish the photo sessions. Thereafter, he called the Faculty Officer, asked him to photocopy the text and oblige the two gentlemen to go away with the original copy.
However, a different set of visitors turned up on December 14th, 1984, two days after the Lecture. This time, they were two Other Ranks from the Army, not NSO again. They asked if they were in the office of Prof Asiwaju. They were told they were. They then declared they were from Dodan Barracks and they had come with an invitation to him to have a chat with the Head of State. Asiwaju’s office was still brimming with colleagues coming to congratulate him. One by one, they started leaving upon hearing the message.
Asiwaju then asked if he could come in his car. The answer was yes. Could he pass through his house? Again, the answer was yes. At home, the Prof said to Madam Victoria Asiwaju: I am going for a chat with the Head of State. Madam Victoria Asiwaju instantly read alarm into it and said they were going together. It was Prof’s job to convince her to stop crying, stay back and pray and worry less. She escorted him to where the military messengers parked their 404 and off they went towards Southwest Ikoyi.
It was when the first double iron-gate opened automatically at the site of the ‘convoy’ that Prof’s discomfort became most evident. The second gate, it was the same. He packed his car on their arrival in the office and they asked him to follow them. Then they arrived in the ante-room of the person he was to see. It was the office of the person’s Military Assistant. And the Military Assistant happened to be someone he more than knew. Lt Col Dotun Gbadebo was the Military Assistant, two years behind Asiwaju in History Department at Ibadan University and the current Alake of Egbaland. They even shared the same floor in Tedder Hall in the university.
By now, Prof’s temperature should be down from the anxiety boiling point but the military have their own codes and protocol. So, the sight of Gbadebo there may mean nothing if Gbadebo’s senior commands his detention. The main problem was the suspense about who he had actually been invited to see. Gbadebo told him it was the Office of the Chief of Staff Supreme Headquarters and he had informed him and is waiting for when to usher him in. He went ahead to congratulate him for the lecture, pointing out how it has been seminar upon seminars and all manners of discussion sessions for them in Dodan Barracks since the lecture. He further told Prof Asiwaju how sure he was that they were going to send for him and asked if he wanted beer or coffee. Prof was still not in the mood for any of the two. Idiagbon was more dreaded than Buhari at the time. and he was right in the lion’s den and they were asking him to drink beer or take coffee as if he was in the staff club. No, let him wait and enter and receive his sentence before he knew what to do.
Then Idiagbon gave him the shock of his life by coming out of the office smiling broadly, bald headed and well kept. Nothing of the media image of the stern, unsmiling enforcer. He asked himself what could be going on! Please, welcome, Prof! Please, sit down and all the courtesies coming from Idiagbon were too much for a Prof who was still ruffled. Then Idiagbon started to talk, drawing the curtain at a point to show him the diplomatic event going on in the Head of State’s office and the reason Asiwaju was meeting him (Idiagbon) when it was Buhari he was actually to have met. Asiwaju was not meeting Buhari because it was after they had decided to invite him that they discovered the diplomatic event was today. Prof could still recall Idiagbon talking: “We analysed your lecture line by line, paragraph by paragraph. We are convinced we do not know the structure we closed. We agree with you it has brought harm to people and even to government policies”. At a point, Idiagbon was saying if there were up to five academics like him in the country, Nigeria would be a better society. But Idiagbon had a question. “While we were going through the concluding section, we noted where you said that if you had the resources, you would have organised a better research. What is there to be further researched. It was the Head of State who said we must see you before we could say there is no further research to carry out”.
It was now Prof’s time to talk. When he found his voice, he said if he had the resources, he would carry out a detailed ethnographic survey Nigerian boundaries to deepen the human, cultural and other features enveloping the boundaries on either side.
Idiagbon took over again to deliver the message of General Buhari to Asiwaju. Since the Head of State could not see you, he has preliminarily approved the sum of Five Million Naira for the possible kind of projects indicated. But the sum was not going to be domiciled in UNILAG. It was going to be domiciled in NIPSS, Kuru where there is also a plan to open a broader researcher.
This was greeted with a sigh from Prof, compelling Idiagbon to ask why. Prof explained how he had never stepped out of the UNILAG environment, a situation a NIPSS engagement would challenge. Secondly, how does he inform UNILAG of this development.
Idiagbon responded to all two worries. The NIPSS assignment wasn’t going to separate him from his family or from UNILAG. As for how he informs UNILAG of the funding that will be domiciled elsewhere, he was told not to worry about that. Government would handle that. Did he have any message for the Head of State? Prof asked the Chief of Staff to give the Head of State his warm regards. Ok, see you later. Dotun, see him to his car.
It was an unnecessary instruction. Prof was already out and close to his car. All Dotun’s entreaties of “Prof, wait na” didn’t strike. He looked back as each of the iron gates closed behind him until he was back with Madam Victoria in a few minutes thereafter. And then to the campus he went to dismiss any stories or speculations about what might have befallen him.
The Buhari/Idiagbon regime had branded campuses as hotbeds of subversive elements, banned seminars and even the most innocuous campus publications, declared hostility to undue radicalism, clamped too many people into detention. For a normal academic just going about his subject matter exploration, being clamped into detention for his views at an Inaugural Lecture was not the sort of experience to look forward to. An invitation from the Head of State in such a circumstance was bound to be terrifying. Typical of everything else in Prof Asiwaju, this turning point came from nowhere as it were. The Inaugural Lecture didn’t just inaugurate border studies, it launched him into border policy domain. It was the conversation between Idiagbon and Asiwaju that is today Nigeria’s National Boundaries Commission. Asiwaju has unfolded from the NIPSS project to working very closely with the late Brigadier-General John Shagaya when he was Minister for Internal Affairs under the Babangida regime down to working with Alfa Konare, fellow Historian and former President of Mali who became the pioneer Chairman of the African Commission (AU) and dragged Asiwaju along, amongst others.
With this behind, Prof Asiwaju is thus absolutely entitled to call the evening of December 12th, 2024 a special evening. The 40th anniversary of the Inaugural Lecture that brought him all these experiences cannot be otherwise.
























