One man and four women. This image formed part of the Harris Lantern Slide Collection. Under King Leopold II the Congo Free State used mass forced labour to extract rubber from the jungle for the European market. As consumer demand grew King Leopold II's private army - the Force Publique - used violent means to coerce the population into meeting quotas, including murder, mutilation, rape, village burning, starvation and hostage taking. Alice Seeley Harris and her husband Reverend John H. Harris were missionaries in the Congo Free State from the late 1890s. Alice produced a collection of images documenting the horrific abuses of the African rubber labourers. Her photographs are considered to be an important development in the history of humanitarian campaigning. The images were used in a number of publications. The Harrises also used the photographs to develop the Congo Atrocity Lantern Lecture which toured Britain and the the USA raising awareness of the issue of colonial abuses under King Leopold II's regime. Source: Antislavery International.

One man and two women. This image formed part of the Harris Lantern Slide Collection. Under King Leopold II the Congo Free State used mass forced labour to extract rubber from the jungle for the European market. As consumer demand grew King Leopold II's private army - the Force Publique - used violent means to coerce the population into meeting quotas, including murder, mutilation, rape, village burning, starvation and hostage taking. Alice Seeley Harris and her husband Reverend John H. Harris were missionaries in the Congo Free State from the late 1890s. Alice produced a collection of images documenting the horrific abuses of the African rubber labourers. Her photographs are considered to be an important development in the history of humanitarian campaigning. The images were used in a number of publications. The Harrises also used the photographs to develop the Congo Atrocity Lantern Lecture which toured Britain and the the USA raising awareness of the issue of colonial abuses under King Leopold II's regime. Source: Antislavery International and Panos Pictures.

Congo State Soldier (Force Publique), with his wife and child, and her mixed heritage Belgian infant. This image formed part of the Harris Lantern Slide Collection. Under King Leopold II the Congo Free State used mass forced labour to extract rubber from the jungle for the European market. As consumer demand grew King Leopold II's private army - the Force Publique - used violent means to coerce the population into meeting quotas, including murder, mutilation, rape, village burning, starvation and hostage taking. Alice Seeley Harris and her husband Reverend John H. Harris were missionaries in the Congo Free State from the late 1890s. Alice produced a collection of images documenting the horrific abuses of the African rubber labourers. Her photographs are considered to be an important development in the history of humanitarian campaigning. The images were used in a number of publications. The Harrises also used the photographs to develop the Congo Atrocity Lantern Lecture which toured Britain and the the USA raising awareness of the issue of colonial abuses under King Leopold II's regime. Source: Antislavery International.

A portrait of British abolitionist Edmund Dene Morel (1873-1924). Morel was a shippping clerk for the Liverpool company Elder Dempster which had a shipping contract between Antwerp and Boma. He raised the alarm about exploitative practices when he noticed that ships destined for the Congo Free State were packed with guns, chains and explosives rather than the usual trade good. In response to what he discovered Morel went on to found the Congo Reform Association. He also set up his own newspaper - The West African Mail - which focused on the commercial abuses being committed in the Congo Free State. This image (Neg. 7) formed part of the Harris Lantern Slide Collection. Under King Leopold II the Congo Free State used mass forced labour to extract rubber from the jungle for the European market. As consumer demand grew King Leopold II's private army - the Force Publique - used violent means to coerce the population into meeting quotas, including murder, mutilation, rape, village burning, starvation and hostage taking. Alice Seeley Harris and her husband Reverend John H. Harris were missionaries in the Congo Free State from the late 1890s. Alice produced a collection of images documenting the horrific abuses of the African rubber labourers. Her photographs are considered to be an important development in the history of humanitarian campaigning. The images were used in a number of publications. The Harrises also used the photographs to develop the Congo Atrocity Lantern Lecture which toured Britain and the the USA raising awareness of the issue of colonial abuses under King Leopold II's regime. Source: Antislavery International and Panos Pictures

'Procession of native dancers in honour of white men's visit to their village, Bolima Districts, upper Congo.' Description taken from the original caption for the archived photograph. MSS. Brit. Emp. S. 17 / B7 (Box 7), Bodleain Library, University of Oxford. This photograph formed part of the Harris Lantern Slide Collection. Under King Leopold II the Congo Free State used mass forced labour to extract rubber from the jungle for the European market. As consumer demand grew King Leopold II's private army - the Force Publique - used violent means to coerce the population into meeting quotas, including murder, mutilation, rape, village burning, starvation and hostage taking. Alice Seeley Harris and her husband Reverend John H. Harris were missionaries in the Congo Free State from the late 1890s. Alice produced a collection of images documenting the horrific abuses of the African rubber labourers. Her photographs are considered to be an important development in the history of humanitarian campaigning. The images were used in a number of publications. The Harrises also used the photographs to develop the Congo Atrocity Lantern Lecture which toured Britain and the the USA raising awareness of the issue of colonial abuses under King Leopold II's regime. Source: Antislavery International.

Port scene. This image formed part of the Harris Lantern Slide Collection. Under King Leopold II the Congo Free State used mass forced labour to extract rubber from the jungle for the European market. As consumer demand grew King Leopold II's private army - the Force Publique - used violent means to coerce the population into meeting quotas, including murder, mutilation, rape, village burning, starvation and hostage taking. Alice Seeley Harris and her husband Reverend John H. Harris were missionaries in the Congo Free State from the late 1890s. Alice produced a collection of images documenting the horrific abuses of the African rubber labourers. Her photographs are considered to be an important development in the history of humanitarian campaigning. The images were used in a number of publications. The Harrises also used the photographs to develop the Congo Atrocity Lantern Lecture which toured Britain and the the USA raising awareness of the issue of colonial abuses under King Leopold II's regime. Source: Antislavery International

John Harris was an English missionary, campaigner against slavery and Liberal politician. President of Anti-Slavery and Aborigines Protection Society. This image formed part of the Harris Lantern Slide Collection. Under King Leopold II the Congo Free State used mass forced labour to extract rubber from the jungle for the European market. As consumer demand grew King Leopold II's private army - the Force Publique - used violent means to coerce the population into meeting quotas, including murder, mutilation, rape, village burning, starvation and hostage taking. Alice Seeley Harris and her husband Reverend John H. Harris were missionaries in the Congo Free State from the late 1890s. Alice produced a collection of images documenting the horrific abuses of the African rubber labourers. Her photographs are considered to be an important development in the history of humanitarian campaigning. The images were used in a number of publications. The Harrises also used the photographs to develop the Congo Atrocity Lantern Lecture which toured Britain and the the USA raising awareness of the issue of colonial abuses under King Leopold II's regime. Source: Antislavery International and Panos Pictures.

Manor House Museum in Kettering, in collaboration with local community groups, produced a touring exhibition which explored Kettering's involvement with the anti-slave-trade movement and issues of modern day slavery. The museum focused in particular on the life of ​William Knibb (1803-1845), a missionary from Kettering who taught slaves in Jamaica in the 1820s against the will of local slave owners and toured Britain speaking out against slavery. The museum produced a loans box containing material relating to Knibb and continues to have a permanent display dedicated to the missionary.

Featuring artefacts, navigational equipment, maps, photographs, personal letters and diaries, Navigating the Congo is an exhibition which explored the history of non-conformist involvement in the Congo River regions during the 19th and 20th century.

By looking at the collections held in The Angus Library and Archive, the exhibition sought to bring to light some of the challenges faced in navigating this history and the relationships that developed between Baptist missionaries and the Kongo people during the period of European colonialism.

Kongo across the Waters examines 500 years of cultural exchange between the Kongo, Europe, and the United States, showing the rise of Kongo as a major Atlantic presence and the transmission of Kongo culture through the transatlantic slave trade into American art.

Drawing from the incomparable collections of the Royal Museum for Central Africa in Tervuren, Belgium, including masterpieces that have never before been seen in the United States, this groundbreaking exhibition investigates how the Kingdom of Kongo in West Central Africa evolved over five centuries and contributed to the cultural life of enslaved Africans and their descendants in North America. Manuscripts, maps, engravings, photographs, and videos provide contextual information, and the accompanying 448-page catalog further explores the art of the Kongo and of the Kongo diaspora.

Kongo across the Waters is a joint project organized by the Samuel P. Harn Museum of Art, University of Florida, Gainesville, Florida, and the Royal Museum for Central Africa, Tervuren, Belgium, and is supported by an indemnity from the Federal Council on the Arts and the Humanities. At Princeton, supplementary interpretive content has been developed by the Princeton University Art Museum. The exhibition at Princeton has been made possible by generous support from the National Endowment for the Arts; the Frances E. and Elias Wolf, Class of 1920, Fund; Susan and John Diekman, Class of 1965; the David A. Gardner ’69 Magic Project; the Department of Art and Archaeology, Princeton University; and an anonymous fund. Additional funds have been provided by the Allen R. Adler, Class of 1967, Exhibitions Fund; Heather and Paul G. Haaga Jr., Class of 1970; Holly and David Ross; Andrew W. Mellon Foundation; the New Jersey State Council on the Arts/Department of State, a Partner Agency of the National Endowment for the Arts; and by the Center for African American Studies, the Program in African Studies, the Office of Religious Life, the Lewis Center for the Arts, and the Department of English, Princeton University. Further support has been provided by the Partners and Friends of the Princeton University Art Museum.

This haunting exhibition documented the exploitation and brutality experienced by Congolese people under the control of Leopold II of Belgium in the 1900s. The photographs, by missionary Alice Seeley Harris, were at the time a radical and significant shift in the representation and understanding of the impact of colonial violence in the Congo, and exposed the deep-rooted hypocrisy of so called 'colonial benevolence' which cost the lives of millions of Congolese. The campaign led to public pressure and international scrutiny of Leopold’s administration, which came to an end in 1909.

The legacy of Belgian violence and exploitation would tragically re-emerge years later after the Congo gained independence in 1960, with the murder of the country’s first legally elected Prime Minister, Patrice Lumumba.

European exploitation of the Congolese people and resources has shaped the country's recent history and the effects are still evident today.

This exhibition was developed in partnership with Autograph ABP and Anti-Slavery International.

The Congo Atrocity Lantern Lecture was devised by the British missionary couple Reverend John Harris and his wife Alice Seeeley Harris. Based on their time spent in the Congo Free state, it combined her atrocity photography with witness statements from a variety of sources. The lecture toured Britain and proved so popular that a standard set of lecture notes was developed so that the talk could be delivered by different speakers. The lecture icluded material designed to promote awareness of the brutal slave labour regime that occurred under King Leopold II. It also included material promoting British missionary activities in the area. The language and the accompanying slides were part of a discourse on the European 'civilising mission' and were used to justify the expansion of the colonial project as well as antislavery sentiment.

Durham Record Office held an exhibition of its original documents relating to slavery, the slave trade and abolition. These include reports, maps, and a number of letters, from, for example, Sir John Shaw Lefevre (Under Secretary for the Colonies in 1833), the abolitionist James Stephen and the prominent Quaker activist Josiah Forster. The exhibition was displayed in the Record Office and toured several venues in the region. It was also used for inspiration by members of Jackass Youth Theatre, who produced the play Sharp Practice after visiting the Record Office and consulting some of the original documents on display.