"To promote the general diffusion of Science, Literature and the Arts, and for illustrating the Natural and Civil History of the County of Devon, and the History of the City of Exeter"

In the mid-nineteenth century, emerald green was the height of fashion. Wallpapers, clothing, children’s toys, a number of books in our library appeared in this vibrant colour. But the pigment used contained a dark secret . . . visit our book display to find out more.

Bidding is now open on the Member's Magazine Auction 2026. This is your chance to take home back issues of your favourite magazines while supporting the Library's vital conservation programme.

Join us in the Blue Room for our Annual General Meeting - your chance to support our community, meet fellow members, trustees and staff, take an active role in shaping the governance of our charity and hear how we’ve delivered our charitable mission over the past year. And, of course, enjoy Charlotte’s cakes afterwards!

In June, we were delighted to welcome Megan and Immie to the Institution through the University of Exeter’s Pathways to Arts, Culture and Heritage programme, which gives students the chance to gain knowledge and experience in these sectors.

Read about what they discovered on their journeys through our historic newspapers and how their experience as interns at the Institution has inspired them to pursue careers in heritage and archives.

Subscribe to our quarterly newsletter, and every three months you’ll receive an email direct to your inbox that tells you all about what’s been happening and what’s coming up at the Institution.

It’s the best way to find out what’s happening!

dexinstitution

Thriving Independent Historic Library and Educational Charity, welcoming new members of all ages.

Are you a student interested in the history of cri

October at the DEI! 📚🎃 We have an exciting range

Have you ever wondered what life was like inside D

Calling all university students! Are you looking

Follow the DEI