At its peak, the HM Factory Gretna spanned 9 miles and employed over 30,000 workers.
The explosive mixture was stirred by hand in lead-lined vats, a dangerous task nicknamed 'the devil’s porridge' by the workers.
The factory produced 800 tons of cordite every week during the First World War.
In 1915, the Quintinshill rail disaster occurred nearby, remaining the deadliest rail crash in British history.
The site was specifically chosen for the factory due to its proximity to a secure coastline and rail links.
The museum preserves the 'Girls of the Great War' archives, documenting the personal experiences of those who operated the dangerous machinery.
The factory included its own private railway system and power stations to maintain autonomy during the war effort.
The Devil's Porridge Museum commemorates the HM Factory Gretna, the world’s largest cordite factory during World War I. The name derives from the volatile mixture of nitroglycerin and guncotton handled by thousands of women workers in the Eastriggs area. Exhibits chronicle the lives of the 'Munitionettes' and the sociological shift in gender roles brought about by total war. The site houses an extensive collection of personal testimonies, original factory equipment, and archival photographs. Visitors can explore the impact of the Solway Military Coast, including the legacy of the Gretna rail disaster. The museum also provides historical context on the industrial transformation of the landscape. It serves as a repository for regional social history alongside national military contributions.
The life-sized reconstruction of the factory worker's interior environment provides the most immersive photo opportunity.
Watch the introductory film to gain a clear understanding of the site's layout and historical significance.
Allocate time to browse the on-site library if you have a specific interest in local history or genealogy.
Check the events calendar for temporary exhibitions or guest speaker presentations.
Trying to rush through the exhibits; the depth of the historical information requires careful reading of the provided testimonies.
The museum generally closes for a period over the Christmas and New Year holidays; check for seasonal maintenance closures in early January.
