The site was founded in the 12th century by the bishops of Beauvais to isolate those suffering from leprosy.
It remains one of the few surviving examples of a complete medieval lazaretto in France.
The great barn, constructed in the 13th century, features original oak timber framework.
Archaeological excavations on-site have uncovered artifacts confirming its continuous use from the Middle Ages to the early modern period.
The chapel preserves original wall paintings and architectural features typical of the local Oise valley Romanesque style.
The Maladrerie Saint-Lazare is one of the best-preserved medieval leper hospitals in Europe, dating back to the 12th century. It features a rare surviving ensemble of Romanesque and Gothic stone architecture, including a preserved barn and chapel. The site functions as a cultural center, hosting exhibitions, concerts, and craft markets throughout the year. Visitors can explore the historic infirmary hall and the extensive monastic gardens. The architecture reflects the transition from defensive monastic styles to functional medical care facilities. It sits on the former route of the pilgrimage path to Santiago de Compostela. The site underwent significant restoration in the early 21st century to preserve its stone masonry and timber framing.
The interior of the great barn provides excellent framing of the historic timber ceiling.
Wear comfortable walking shoes to navigate the original uneven stone pathways and historic flooring.
Check the official website for event-specific schedules, as the site frequently rotates its exhibition programming.
Bring a light layer, as the thick stone walls of the chapel and barn remain cool even in summer.
Do not mistake it for a modern hospital; avoid visiting during private events or closed-door cultural festivals.
Closed on Mondays throughout the year; some areas may be restricted during temporary exhibition installations.
Maintain a quiet demeanor inside the chapel; avoid touching preserved wall paintings.
