An incomplete copy of a miracle play in the Treguier dialect based on the story of the sons of Jacob and the life of Moses and composed in crude alexandrine rhyming couplets by 'Lorans Lethomas filgittim de hari Lethomas e. deillisabet Le Coffer, 1783', with a French epilogue in another hand.

A translation of a reply made by Ernest Renan to an address given by Sir John Rhys on behalf of members of the Cambrian Archaeological Association when they visited Renan at his residence, Rosmapamon, near Treguier, Brittany on 22 August 1889, during the Association's forty-fourth annual meeting, which was held in Brittany.