The Great Parchment Book

The Great Parchment Book of The Honourable The Irish Society is a major survey, compiled in 1639, of all those estates in Derry managed by the City of London through the Irish Society and the City of London livery companies. It represents a hugely important source for the City of London’s role in the Protestant colonisation and administration of Ulster. Damaged as the result of a fire at Guildhall in 1786, it has been unavailable to researchers for over 200 years. As part of the 2013 commemorations in Derry of the 400th anniversary of the building of the city walls, it was decided to attempt to make the Great Parchment Book available as a central point of an exhibition in Derry’s Guildhall.