Historical material is often perceived as static records of the past—sources that offer only a glimpse of history. However, this view is limited. In reality, historical documents are dynamic and versatile. Crucially, they can speak to multiple fields of knowledge, offering insights far beyond traditional historical narratives and facilitating progressive, interdisciplinary modes of research and teaching. A single historical artifact, whether that be a manuscript, an object, a report, or a photograph, can simultaneously inform numerous scholarly disciplines, such as anthropology, religious studies, sociology, art, science, or environmental studies.
The extensive range of unique primary source collections curated and published by British Online Archives (BOA) offer significant opportunities for interdisciplinary engagement. Our resources are interdisciplinary in ethos, aligning with the growing emphasis on cross-disciplinary approaches throughout the humanities and social sciences.
Even a brief exploration of our “Themes”, whereby our collections are organised into eleven distinct groupings, reveals BOA’s interdisciplinary ethos and the potential that the contents of our extensive digital archive have in terms of fostering interdisciplinary research and teaching. Significantly, many of our collections extend across multiple historical themes, topics, and subjects. This article will utilise three of our collections as case studies in order to demonstrate how our digital primary sources can inform multiple disciplines.
Witchcraft and Magic in England, c. 1400–1920
One of our latest publications, Witchcraft and Magic in England, c. 1400–1920, is interdisciplinary in ethos and expansive in terms of its chronological scope and the range of archival materials that it contains, enabling multiple forms of research.
Legal documents, such as assize records, contained in this collection can support studies in legal and political history. For example, you will find information on the criminalisation of witchcraft during the mid-sixteenth century and the subsequent persecution of individuals perceived to be witches within the English legal system. The collection provides valuable information on the legal frameworks that shaped these processes, including government acts that made witchcraft a capital offence, prohibited practices such as grave-robbing and magic, and imposed financial penalties for crimes of this nature. Sources that date from the nineteenth century concern individuals who were convicted of vagrancy for “offences” such as fortune telling or spiritualism. This, and the detailed accounts of witchcraft trials that this collection contains, evidence the relevance of this resource to legal and political studies, revealing how legal systems functioned alongside political authority to regulate belief. The prominence of gendered accusations also makes the collection particularly valuable to those working within the fields of gender studies and women’s studies.
Pamphlets and literary texts contained in Witchcraft and Magic in England, c. 1400–1920, invite literary and cultural analyses. The collection includes over fifty popular ballads, pamphlets, and tracts relating to accusations of witchcraft, as well as to witchcraft trials and executions from the mid-sixteenth century onwards. Many of these texts provide detailed accounts of visitations, possessions, apparitions, curses, and poisonings, offering insight into contemporary fears and cultural narratives. Works examining superstition and the supernatural, such as those by Samuel Werenfels and John Gaule, further demonstrate intellectual engagement with the practice of witchcraft and magic.
This collection also surveys practices such as alchemy, astrology, divination, herbalism, and sorcery. In medieval documents, references to magic often appear in accusations of witchcraft, or in medical advice and recorded folklore. Materials relating to alchemy, astrology, and healing practices illuminate the history of medicine and science, demonstrating how early understandings of the body and the natural world were shaped by overlapping traditions of knowledge. Included are items from the collections of the physician, collector, and botanist Sir Hans Sloane, as well as those amassed by the British statesman, Robert Harley (Sloane MS and Harley MS).
Religious belief is inseparable from the history of witchcraft, making this collection of particular interest to scholars, educators, and researchers working within the field of religious studies. It will likewise appeal to cultural historians. It includes rare manuscripts, tracts, and key works, such as Christian Astrology, Modestly Treated of in Three Books by William Lilly (1647); Daniel Defoe's The History of the Devil, Ancient and Modern (1726); and An Essay on Evil Spirits; or, Reasons to Prove Their Existence by William Carlisle (1825), alongside accounts of exorcisms. These sources illuminate the theological and philosophical frameworks through which witchcraft was understood, showing how fear of magic was shaped by religious teachings. During the medieval and early modern periods, the Roman Catholic Church emphasised the dangers of witchcraft and held the authority to punish those accused of magic and sorcery. Women were often accused due to the Christian belief that they were the weaker sex and so more vulnerable to the powers of the Devil, but men were also accused. Thus, the collection would be of interest to those interested in ecclesiastical history. At the same time, philosophical and religious tradition of hermeticism influenced much of the work in this collection on magical practices.
Witchcraft and Magic in England, c. 1400–1920, demonstrates how historical sources can nourish interdisciplinary forms of research and teaching. Spanning multiple centuries, material types, and fields of inquiry, the collection not only documents the history of witchcraft, but also provides a rich resource for interdisciplinary engagement, demonstrating how the past can be examined through a wide range of academic lenses.
British Colonial Rule in the Cape of Good Hope and Basutoland, 1854–1910
BOA holds an impressive range of collections documenting British colonial rule throughout Africa. These comprehensive resources have potential to nourish interdisciplinary research and teaching. One of our latest releases, British Colonial Rule in the Cape of Good Hope and Basutoland, 1854–1910, is particularly valuable in this respect, given that it explores key themes, topics, and trends, such as economic development and trade, education, imperial governance, public health, and the construction of racial hierarchies within colonial societies.
Focusing on southern Africa, the collection charts over fifty years of British colonial rule in the Cape colony. Due to this, it provides key insights into the economic history of the Cape during the later nineteenth century and the early twentieth century. Following the discovery of diamonds and gold in the 1860s, the region emerged as one of the most prosperous British colonies in Africa and a key commercial hub. The sources reflect this, with the collection featuring reports on the management of diamond mines, illicit diamond buying, and trade, as well as detailed accounts of annual imports and exports. The annual reports of the Select Committee on Finance offer an overview of the colony’s economic transformation. Records also document the expansion of industries such as mining, cotton production, and wine, as well as the development of trade networks. Government reports also detail investment in infrastructure, including the construction roads, railways, harbours, and irrigation systems, highlighting the relationship between economic growth and imperial expansion. All of this would be of interest to economists and environmental historians. These sources would likewise appeal to those interested in the development of the modern state.
The collection also facilitates research into politics, tracing the development of colonial governance and imperial administration. It documents the establishment of an elected legislature in 1853 and the introduction of full internal self-government in 1872, illustrating the evolution of constitutional rule in the colony. Materials relating to British Kaffraria and Basutoland (present-day Lesotho) include legislative records, proclamations, and correspondence with local rulers, shedding light on imperial expansion and the administration of colonised territories.
Surprisingly, the collection is equally significant for the study of colonial health policies and public health. Reports on the use of Robben Island reveal its role as a site of confinement for political prisoners and a leper colony. These records highlight the often harsh and inhumane treatment of those deemed ill or socially undesirable, offering insight into colonial medical practices and Victorian attitudes towards disease, mental health, and social control. The collection also facilitates research into education, with annual reports on various schools and colleges featuring throughout the collection, as well as examination papers, and minutes from meetings of the House of Assembly on education.
Linked to this, the collection provides critical perspectives on race and colonial ideology. Sources such as the Blue Books on Native Affairs demonstrate how colonial administrators justified their authority through recourse to the notion of a Christian “civilising mission”, and the broader belief in white superiority. At the same time, these records offer glimpses into African societies and cultures, albeit through the lens of the colonial state, and reveal how indigenous communities responded to and resisted colonial encroachment.
Taken together, these themes demonstrate the interdisciplinary value of the collection, combining economic history, political studies, medicine, education, and race and postcolonial studies.
The Laws of War: Justice, Rights, and Ethics in Military Contexts
We have a range of collections that survey modern conflict and society. For example, our collection, The Laws of War: Justice, Rights, and Ethics in Military Contexts, sits at the intersection between history, law, political science, criminology, ethics, and human rights studies.
At its core, the collection engages deeply with legal history, documenting the creation and application of laws of war, including courts-martial, regulations which curtailed individual freedoms during times of conflict action such as defence regulations or emergency powers acts, and international agreements like the Geneva Conventions. Scholars of international law and human rights can explore how legal norms were developed, interpreted, and enforced, providing insight into the successes and limitations of efforts to impose justice in warzones.
Most of our war-related collections provide insight into the societal impact of warfare. However, The Laws of War: Justice, Rights, and Ethics in Military Contexts offers a distinct perspective. It allows sociologists and human rights scholars, for example, to study how laws of war sought to protect civilians, shape military behaviour, and influence broader social norms. The collection provides a window into the human consequences of conflict and the ways in which societies have attempted to balance military necessity with humanitarian concerns. The welfare of civilians from different countries is a major focus throughout the materials. Complementing this, the documents on prisoners of war illustrate the psychological and social effects of captivity, and the challenges of reintegration after liberation.
BOA’s Interdisciplinary Collections
One of the most compelling aspects of primary source collections is their ability to inform numerous lines of research. BOA’s collections are no different. Using only three examples from our extensive range of collections, this article has demonstrated how primary sources can connect history with scholarly fields across the humanities, social sciences, and even STEM disciplines, facilitating deeper understandings and critical analyses of the past.