The present nave and isles were begun by Sir Robert Mortimer, founder of the college, about 1378, and continued by his granddaughters, and their husbands, and a great number of other benefactors, as their arms and effigies in the windows shew us, it being not perfectly finished till after 1405. The chief of the contributors were, Sir Robert Mortimer aforesaid, John Arderne, who was buried in the church in 1479; Tho. Brampton, Esq. and several of that family, many of the different branches of the Mortimer family; the Bishop of Norwich; William at the Broc, chaplain, and divers more, particularly the Lady Cecily Herling, Sir John Fitz-Ralph, and others.
The following arms were in the windows, several of which now remain, the rest being lost, viz.