(d) Photograph of two examples of the seal of Thremhall Priory, co. Essex, 15th cent. From originals in Trinity College, Cambridge. See R. C. Fowler in Essex Archaeological Society's Transactions, vol. xvi, New Series, 1923, p. 220. Presented by W. H. B. Bird, Esq. Thremhall Priory; Essex: Phot...