Lines, faces, fragments

Ozioma Onuzulike at his studio at the University of Nigeria, Nsukka, discussing the work he produced for the [Re:]Entanglements project. Exhibition installation film made by Christopher Thomas Allen and Paul Basu.

As part of the [Re:]Entanglements project, we have collaborated with artists to explore and interrogate the colonial anthropological archive. One of the artists’ works that is being featuring in the [Re:]Entanglements exhibition at the Museum of Archaeology and Anthropology in Cambridge is an assemblage of clay face fragments made by the Nsukka-based ceramicist Ozioma Onuzulike.

Onto these fragments, Onuzulike scores the lines of igbu ichi. These scarification marks can be seen on the faces of many Igbo men photographed by Government Anthropologist Northcote Thomas during his 1910-11 survey in what is today Anambra State, Nigeria. A sign of nobility, it is said that no one bearing the marks could be enslaved.

Ichi marks on pottery, Igboukwu pendant, Northcote Thomas photograph and Ozioma Onuzulike face fragment
‘Lyrical lines’. Clockwise from top left: Ìtè ndí Ichiè, double pot for titled people/ancestors, for drinking palm wine, collected by Northcote Thomas in Nibo, present-day Anambra State, Nigeria, in 1911 (NWT 500; MAA Z 13800); ichi-like scarification marks on the 9th-10th century bronze pendant found in Igbo-Ukwu in 1938 (British Museum Af1956,15.1); detail of photograph of a young man named Iyiazi with ichi scarification marks, taken by Northcote Thomas in Nri, present-day Anambra State, Nigeria, in 1911 (NWT 2930; RAI 400.15110); close-up of Ozioma Onuzulike inscribing ichi marks into one of his clay face fragments.

Onuzulike contrasts the ‘lyrical lines’ of igbu ichi with the lacerated clay body fragments he makes. Like shards of broken pots, they speak of a continuing history of damage: ‘When I began to make the fragments’, he explains, ‘I began to think of Africa as a fragmented people, right from when the continent was cut up at the Berlin Conference of 1884-5′. In the following statement, Onuzulike discusses his work for the [Re:]Entanglements project.

Of mutilated, fragmented bodies and scarified faces

by Ozioma Onuzulike

Much of my work is political. I often rely on the conceptual qualities and metaphorical attributes of my medium, which is primarily clay, as well as my work processes, including acts of crushing, pounding, cutting, wedging, slamming, pinching, kneading, scorching and firing, to address socio-political and economic issues germane to my immediate environment. I am often inspired by the social histories of the African continent and how such histories impact on the current realities around me, especially in the context of the human condition in my home country, Nigeria, in which I live and work.

Ozioma Onuzulike face fragments
Human remains: Ozioma Onuzulike’s scarified ceramic face fragments and body parts.

Key aspects of Africa’s history that have influenced the thoughts surrounding my recent work are the obnoxious trade in African men and women of productive age as slaves; colonialism; and the after effects of these encounters. While millions of young African men and women were in the past forcefully taken away to work in the plantations, factories and homes of their Euro-American masters, today circumstances at home force them to legally and illegally migrate to work in Europe and America. The African continent has become a hostile environment in which to thrive, a vast land exploited and impoverished by imperial powers and their African collaborators. The search for ‘greener pastures’ has led many African immigrants to their death, especially in the Sahara desert and the Mediterranean Sea, turning these zones into burial grounds for Africa’s youth.

Ozioma Onuzulike, Seed Yams of Our Land and Northcote Thomas photograph of yams in stack
Left: Installation shot from Ozioma Onuzulike’s Seed Yams of Our Land exhibition at the Centre of Contemporary Arts, Lagos, 2018; Right: Photograph taken by Northcote Thomas of stacked yam tubers in Awka, present-day Anambra State, Nigeria, in 1911 (NWT 2061; RAI 16022).

In my previous work for the Seed Yams of Our Land exhibition held at the Centre for Contemporary Art, Lagos in 2018, I sought to reference the young people of Africa as the continent’s yam seedlings. The yam is a sacred and prestigious crop in Igboland – my place of origin and nurture. In the past, the yam crop was the main socio-economic stay for men and their families. The yam seedlings, therefore, were held sacrosanct as the future hope of every family for economic and socio-political sustenance. When planted in a harsh, barren or impoverished environment, the yams become stunted, ravaged, devastated or totally destroyed. When they lie individually, I see in the form of the yam tubers what look like motionless human bodies encased in body bags. When sorted and tied together, like in a typical African yam barn, they remind me not only of how African slaves were in the past crammed into slave ships like mere commodities, but also how they are today tightly packed in trucks and boats, hazarding the desert and the sea, driven by the hope of going to ‘grow’ better in a more conducive environment. Many have been lost, or broken, in transit.

The fate of many illegal African immigrants across the Sahara and Mediterranean inspired me to make a series of human fragments – human remains – heaped together as in preparation for a mass burial or displayed individually as if archaeological specimens turned into museum spectacles. The fragmented bodies remind me of a shattered earthen pot that cannot be successfully melded to its original form without showing evidence of its encounter with the agents or agencies of disintegration. In a similar way, colonialism shattered Africa and its peoples in ways that make it impossible for them to be the same again.

Pottery collected by Northcote Thomas broken in transit from Nigeria
Northcote Thomas collected many earthenware pots during his anthropological surveys in Southern Nigeria. Many were irreparably damaged in transit from West Africa to Britain. A selection from the many hundreds of shards are on display in the [Re:]Entanglements exhibition at the Museum of Archaeology and Anthropology, Cambridge.

In the work I produced for the [Re:]Entanglements project, I added scarified human heads in terracotta to the earlier body of work made of fragments of human body parts. The series represents the culmination of my studio engagement with the earthen pots, decorated with the incision technique into what looks like ichi scarification marks, collected from Igbo areas of Nigeria by Northcote Thomas in the early 1900s. Many of these pots shattered or disintegrated while in transit to their new home in Europe. And they can never be the same again, never recover their original integrity, even if glued together.

Ozioma Onuzulike in his studio looking at Northcote Thomas photographs of ichi marks
Ozioma Onuzulike at work in his studio at the University of Nigeria, Nsukka. Consulting Northcote Thomas’s photographic portraits of men with ichi marks taken during his 1910-11 survey of Igbo-speaking communities in what was then Awka District, Southern Nigeria.
Ozioma Onuzulike in his studio making face fragments
Ozioma Onuzulike at work in his studio at the University of Nigeria, Nsukka. Forming the human face fragments in clay.
Ozioma Onuzulike in his studio inscribing ichi marks on face fragments
Ozioma Onuzulike at work in his studio at the University of Nigeria, Nsukka. Cutting the ichi marks.

Like incised earthenware pots passed through fire, a scarified human face takes on a new and irreversible identity after the healing process. Similar to the Umudioka people who cut the ichi marks, using my fabricated studio tools, I slowly but deftly cut through the defenceless flesh of the African faces modelled in clay, transforming them into faces with new forms and identities. The wounds have healed, after passing through the ordeal of my kiln fire, but the scars remain indelible. This studio process is only a performative gesture mirroring the permanent transformations of Africa and African affairs by the colonial and neo-colonial encounter.


Lines, Faces, Fragments installation, [Re:]Entanglements Exhibition, Museum of Archaeology and Anthropology, Cambridge
Lines, faces, fragments. Installation of Ozioma Onuzulike’s scarified face fragments and film in the [Re:]Entanglements: Colonial Collections in Decolonial Times exhibition, Museum of Archaeology and Anthropology, Cambridge. (Photograph: MAA/Josh Murfitt)
Lines, Faces, Fragments installation, [Re:]Entanglements Exhibition, Museum of Archaeology and Anthropology, Cambridge
Installation of Ozioma Onuzulike’s scarified face fragments in the [Re:]Entanglements: Colonial Collections in Decolonial Times exhibition, Museum of Archaeology and Anthropology, Cambridge. (Photograph: Paul Basu)

Nzu, orhue, sacred chalk

Nzu, orhue, sacred chalk
John Okwuchukwu Okoye Mgbemena, chief priest of the Ndi-ichie shrine at Obu Mgbemena, Umudioka, Neni, inviting the presence of Chukwu, other deities and ancestors through nzu (chalk). Filmed by Chris Allen, lightsurgeons.com. Translation: George Agbo and Yvonne Mbanefo.

The areas in which Northcote Thomas worked as a Government Anthropologist in Nigeria and Sierra Leone have, of course, changed a great deal in the 105 years since the end of his last tour. During 18 months of fieldwork, retracing the itineraries of Thomas, we have, however, also been struck by the many continuities. Despite urbanisation and Christianity, cultural traditions are strong! Take chalk, for example…

Thomas’s reports and fieldnotes on the Edo- and Igbo-speaking communities that he researched between 1909 and 1913 are full of references to the use of chalk in rituals, ceremonies and customs. This chalk is known variously as ‘calabash chalk‘ and ‘kaolin‘. In Igbo it is nzu, in Edo orhue. As Thomas documented, this chalk is used in multiple ways – as an offering to the deities and ancestors, as a medicine, as a symbol of purity, of good fortune and hospitality. It is a sacred substance.

Rites of passage

Initiate of Ovia Society, Iyowa, Benin City, 1909
An Oviovia, a newly initiated member of the Ovia society, Iyowa, with his forehead smeared with chalk (orhue). Photographed by Northcote Thomas, October 1909. NWT 1288. MAA P.29446.

Chalk is used in many ceremonies and rituals, from birth to death. For example, Thomas describes the initiation of boys into the Ovia society in Iyowa, north of Benin City. ‘The boy joins the society’, Thomas writes in an unpublished manuscript, ‘by payment of a calabash of [palm] oil, 20 yams, a calabash of palm wine, 4 kola and 5 legs of Uzo [duiker]. The yams are cooked and fufu is sacrificed to Ovia. The boy marks his face with chalk and is then called Oviovia or the son of Ovia’.

Thomas recorded a number of what he labelled ‘birth songs’ in his travels in what is now the north of Edo State. The Omolotuo Cultural Group interpreted a number of these when we visited Otuo, explaining that they would be sung when the newly born child was presented to the community. To celebrate, both the child and the community members would mark their faces with chalk or arue as it is called in the Otuo dialect. The Omolotuo Cultural Group performed such a song for us, marking their faces accordingly…

The Omolotuo Cultural Group sing: A gigantic tree has given birth to its king; A lion has given birth to its king; It is a good person that gives; Celebrate with this chalk. Filmed by Paul Basu.

Title-taking and kingship

During our fieldwork in Okpanam, in present-day Delta State, Obi Victor Nwokobia explained that nzu is part of the paraphernalia associated with royalty, signifying blessing and purity. It is used in the coronation of a new king (obi) and to invoke ancestral blessings on his guests at the palace.

Obi Nwokobia and nzu, Okpanam
Left: George Agbo and Obi Victor Nwokobia discussing nzu during fieldwork in Okpanam; Right: close-up of the molded chalk. Photographs by Glory Chika-Kanu.

With others in Okpanam, Obi Nwokobia was particularly interested in a series of photographs Northcote Thomas took in 1912 of an individual he identified as ‘Chief Mbweze’. The name, we were told, should be written ‘Mgbeze’, and what the photographs record is his title-taking ceremony. Thomas does not state what title Mgbeze was receiving, though he lists the highest titles a man may attain in Okpanam as being eze and obu.

Northcote Thomas photograph of Obi Mgbeze Okpanam after his title-taking
‘Chief Mgbeze’ of Okpanam, photographed by Northcote Thomas in 1912 after his title-taking ceremony. He holds a pair of alo staffs and wears the eriri ukwu on his ankles, visual markers of his new status. Mgbeze is painted with chalk to symbolize purity and communion with the ancestors. We were told that this photograph was taken at the Udo shrine. (NWT 4093, MAA P.32104)

Obi Nwokobia explained to us the use of nzu in the obi/eze coronation ceremonies. Prior to the conferment of the title, the initiand is rubbed with chalk all over his body. He also wears a white wrapper. The white of the chalk and cloth represents purity and sanctification. The candidate must then spend a period of 28 days in isolation. During this time, the white of the chalk connects the initiand to the ancestors. When the candidate emerges from this period of seclusion, he is considered pure and to have received ancestral validation of his coronation. The newly titled man dances and throws nzu on the people gathered as a mark of blessing on them. It is a moment that Thomas captured in his series of photographs of Mgbeze’s title-taking. These same practices are used in the coronation of an obi today.

Seeing beyond the visible

Among the hundreds of photographic portraits of individuals made by Thomas can be found many in which people have chalk smeared around one or both eyes. This could signify various things. The high female office of Omu, for example, was entitled to wear chalk around both eyes, as can be seen in Thomas’s photograph of the Omu of Okpanam (see centre photograph below).

Northcote Thomas portraits of people with nzu markings
Use of chalk around the eyes. Left to right: Woman and baby, Kokori, 1910 (NWT 1461, MAA P.29759); Omu, Okpanam, 1912 (NWT 4108, MAA P.32119); Okonlo, Ibuzo, 1912 (NWT 4336, MAA P.32320). Photographs by Northcote W. Thomas.
Northcote Thomas portraits of people with nzu markings
Use of chalk around the eyes. Left to right: Okoye, Awgbu, 1911 (NWT 2383, MAA P.30731); Ojankwo of Onudu, Awgbu, 1911 (NWT 2491, MAA P.30817); Man in farm, Nimo, 1911 (NWT 2964b, MAA P.31223). Photographs by Northcote W. Thomas.

Thomas notes that native doctors (dibia) were also entitled to wear chalk around either one or both eyes, depending on their seniority. The same was true of priests. Chalk around the eyes signifies an ability to see beyond the visible world and into the world of the spirits. Chalk is still used in this way among traditional doctors, diviners and priests, as we have often encountered during our travels in Thomas’s footsteps. They are sometimes called dibia anya nzu, meaning ‘native doctor with the eye of chalk’.

When we met Paul Okafor, chief priest of the Nge-Ndo Ngene shrine in Nibo, Anambra State, he wore chalk on his forehead and left eyelid. He explained that the mark on his forehead granted him access into the spirit world, while that on his eyelid allowed him to see into the spirit world so as to be able to solve his clients’ problems. Okafor further explained that he must wash the nzu off before going to bed, or else he would not be able to sleep, but rather continue to commune with the spirits until the next morning.

Paul Okafor, Chief Priest of Nge Ndo, Nibo
Paul Okafor, one of the chief priests of the Nge-Ndo shrine, Nibo. (Nge-Ndo means the Ngede whose mother is called Udo.) The chalk marks on his forehead and left eyelid grant him access into the world of the spirits. Photographs by Glory Chika-Kanu.

According to Nwandu, a dibia we met at Ebenebe, he uses nzu as a medium to communicate with the ancestors. He also applies nzu to part of his eyelid to be able to see the spirit world, and he demonstrated for us how he draws chalk lines on the ground when performing spiritual consultations – igba afa – for his clients.

Dibia Nwandu, Ebenebe
Nwandu, a dibia in Ebenebe, demonstrating how he performs igba afa (divination). As well as the chalk markings on the ground, note the spots of chalk daubed on his right eyelid and left foot. Photographs by Glory Chika-Kanu.

Ọgbọ obodo and the Mkpitime cult

In the fourth part of his Anthropological Report on the Ibo-speaking People of Nigeria (1914), concerning the ‘laws and customs’ of the Western Igbo or Anioma people, Thomas provides an interesting account of the Nkpetime or Mkpitime cult. Mkpitime is the name of a female deity associated with a small lake close to Onitsha Olona, now Delta State, which Thomas visited in October 1912. Thomas evidently spent time with the orhene or priest of Mkpitime, a man named Mokweni, whom he also photographed. His visit coincided with the annual Iwaji (New Yam Festival).

During the festival, the orhene is said to ‘go into nzu (chalk)’. This is a period of seclusion during which no one is allowed to make a noise, quarrel or fire a gun. Three days after going ‘into nzu‘, the orhene is supposed to make offerings at Lake Mkpitime and swim in its waters. On the fourth day, the orhene comes out of seclusion, accompanied by drumming and dancing before the mmanwu (spirits manifest as masquerades). Thomas describes how a woman created figures on the earth of the dancing ground using chalk, but also charcoal, red mud and ashes. Thomas notes that this is called obwo [ọgbọ] obodo – translating as ‘circle of dance’. The motifs represent various ‘totemic’ animals and other aspects of local cosmology, including a leopard, ‘tiger cat’, pangolin, monkey, viper, cross-roads, mirror, the sun, moon and Mkpitime herself. According to Thomas, domestic animals such as goats, ducks and fowls must not step on the figures. However, they are soon obliterated by the dancing feet of the celebrants.

Ogbo Obodo marks, Iwa-Ji ohuu (New Yam) Festival, Onitsha Olona
Northcote Thomas’s photograph of the ọgbọ obodo markings associated with the Mkpitime cult in Onitsha Olona, 1912. The marks, created in chalk and other materials, represent different totemic animals and aspects of local cosmology. They are drawn on the dancing ground during the Iwaji festival and are erased in the dust by the feet of the dancers. (NWT 4258, MAA P.32253).

Chalk at shrines

Chalk is associated with many deities throughout Southern Nigeria, including Ovia, Ngene and Mkpitime, mentioned above, but also Olokun, Ake, Imoka and others. Artist-educator, Norma Rosen, has written about chalk iconography in Olokun worship, for example, and some of the designs she discusses are not dissimilar to those Thomas photographed in Onitsha Olona. In an article Rosen wrote with the art historian Joseph Nevadomsky, the scene is described in which this ‘elaborately drawn chalk iconography’ is similarly ‘obliterated by dancing feet’, sending ‘vaporous messages fly[ing] back and forth … between the other world and earth’.

Chalk lozenges and markings, Ake shrine, Idumowina, Benin City
Chalk in various forms at the altar of the Ake shrine, Idumowina, near Benin City. An album of Northcote Thomas’s photographs of the shrine that we presented to the community is placed on the altar as an offering to Ake. Photograph by Paul Basu.

We witnessed something similar – and, indeed, participated in the dancing – when we visited the Ake shrine at Idumowina, on the outskirts of Benin City. We had created an album of Thomas’s photographs, which documented the shrine in 1909, and presented copies to the community and the Ake priest. A special ceremony was held in which the album was presented to the deity. As can be seen in the photograph above, adjacent to the altar was a pile of molded chalk blocks and a dish of powdered chalk. The powdered chalk was sprinkled on the altar on which the album was placed, and was used to create patterns on the ground, which were subsequently erased by our dancing.

In his fieldnotes about the Ake Festival that he documented at at Idumowina in 1909, Thomas describes how women would come to the shrine asking the deity to bless them with children, and also to thank the deity if they had recently given birth. (Ake, like Olokun, is a deity associated with fertility.) He records that children were given chalk to eat.

Paul Basu at Imoka Shrine, Imoka Festival, Awka
Paul Basu kneels before the Imoka shrine during the Imoka Festival in Awka. A great mass of nzu (chalk) was piled up in the shrine. Having received blessings at the shrine, he was given chalk from the shrine to eat. Note also chalk marks around the eyes of the priests on the left, and on the toe of the priest on the right. Photograph by George Agbo.

Indeed, chalk is traditionally ingested by pregnant women and as a medicine for various complaints. We have eaten nzu, too, during our fieldwork, after seeking blessings at the Imoka shrine, during the Imoka Festival in Awka.

A symbol of goodwill, friendship and hospitality

In some areas of Igboland, nzu is used instead of or alongside kola-nut in traditional hospitality ceremonies. The most senior man or traditional priest will draw or sprinkle lines of chalk on the ground while uttering a prayer. The number of lines drawn is often four, corresponding to the four deities or market days of the week – eke, oye, afo and nkwo. The prayer is addressed to Chukwu (the supreme God), lesser deities and the ancestors, asking for long life, wealth, peace and fairness. At the end of each prayer, those present will respond by saying Ise!

Prince Chukwunonso Umeokonkwo, Obi Dege Igbo, Igbo-ukwu
Prince Chukwunonso Umeokonkwo at the Obi Dege Igbo, Igbo-ukwu discussing the use of nzu in Igbo culture. To his left a visitor from Neni draws four lines on the ground before rolling the chalk to another guest. Photograph by Glory Chika-Kanu.
Prince Chukwunonso Umeokonkwo calls upon God, the deities and ancestors while marking the ground with chalk. Filmed by Chris Allen, lightsurgeons.com. Translation: George Agbo and Yvonne Mbanefo.

After the prayer, the chalk will be rolled across the ground from the feet of one person to the next in order of seniority (and social/geographical proximity to the host). It is important that the chalk is not passed hand to hand. Each will then make a mark on the ground before him, again often four lines. Ozo title holders are entitled to mark eight lines. Before rolling the nzu to the next person, each will take a small piece of chalk and mark one of their feet, or an eyelid and put a little in their mouth.

Further reading

  • Nevadomsky, J. & N. Rosen, 1988. ‘The Initiation of a Priestess: Performance and Imagery in Olokun Ritual’, The Drama Review 32(2): 186-207.
  • Rosen, N. 1989. ‘Chalk Iconography in Olokun Worship’, African Arts 22(3): 44-53.