Archaeologists from Channel 4’s Time Team have uncovered the remains of one of England’s earliest and largest leprosy hospitals, hidden beneath Lincoln’s South Common. The three‑day dig revealed walls and foundations that once housed up to twenty people living with leprosy, offering a rare glimpse into medieval care and social exclusion.
Unearthing the Holy Innocents
The excavation focused on the Hospital of the Holy Innocents, a site first hinted at by a 2025 pilot project in which more than a hundred volunteers dug forty‑one test pits across the common. Those early efforts uncovered medieval boundary walls and artefacts, prompting Time Team to return with a geophysical survey and a ninety‑eight‑foot trench linking two of the test pits. The survey exposed a long wall running the length of the trench, alongside further features on either side.
Professor Carenza Lewis of the University of Lincoln explained what the team found: “We know from historical documents that there were up to 20 lepers housed here, and we know that they had little sorts of curtilages, which implies they’re separate little buildings, little houses with a little yard, perhaps.” Along the wall, archaeologists traced a series of square features roughly sixteen feet across, each large enough to represent a modest dwelling or its yard.
Life Inside the Leper Hospital
The Hospital of the Holy Innocents is believed to have been founded between the late eleventh and early twelfth centuries and to have operated for about five centuries. Historical records suggest the institution could accommodate up to twenty residents at any one time, people who were often shunned by wider society due to their condition.

Lewis noted that gaining entry was not purely a matter of medical need but also of wealth. “You’d need to have resources to get in here,” she said. “If you had enough money and could buy your way into a leper hospital, it’s a bit like getting a place in a private care home or something like that.” This insight paints a picture of a stratified system where even within marginalised groups, access to care could hinge on personal means.
The discovery of individual home‑like structures beneath the soil offers a tangible connection to the lives of those who lived there. Imagine modest cottages with small yards, where residents tended gardens, shared meals, and sought solace despite the stigma attached to their illness.
Community Dig and Future Research
The current excavation marks the launch of the three‑year Hidden Histories Unearthed project, led by Anglia Ruskin University. Dr Sam Tipper from Anglia Ruskin and Professor Lewis from the University of Lincoln’s School of History and Heritage serve as site directors. Their aim is to dig deeper into the hospital’s past, uncovering more about the people who lived, worked and died there, and to explore the broader story of South Common.
Cllr Rebecca Longbottom of the City of Lincoln Council welcomed the team, saying: “It’s fantastic to welcome Time Team to Lincoln and to see this exciting new chapter in uncovering the history of South Common getting underway. Last year’s community excavations gave us a fascinating glimpse of what lies beneath the common, and now we can take that a step further, investigating these discoveries and finding out more about the people and places connected to this important part of Lincoln’s history.”
Time Team creator Tim Taylor added his enthusiasm: “Lincoln has an extraordinary archaeological story, and this site promises to give us the opportunity to uncover a fascinating part of it.” The project will involve further trenches, analysis of artefacts, and ongoing public engagement, ensuring that the hospital’s story is not only told but also felt by the local community.
Why it Matters
Uncovering the Hospital of the Holy Innocents does more than add another stone to Lincoln’s rich archaeological tapestry; it restores dignity to a group long relegated to the shadows of history. By revealing the physical spaces where lepers once sought shelter and community, the excavation challenges modern perceptions of medieval care and invites reflection on how societies treat the marginalised. The findings underscore that even in periods marked by fear and exclusion, humans sought ways to provide sanctuary—a lesson that resonates powerfully today as we continue to grapple with questions of health, inequality, and compassion.
