Question: What period of usage does the Oxford English Dictionary specify for the language that the Findern Manuscript was written in?
Sentence (from "Findern Manuscript"): The Findern Manuscript (CUL MS Ff.1.6) is a paper codex written entirely in Middle English and compiled in the fifteenth and early sixteenth centuries by a series of gentry who were neighbors in the countryside of Derbyshire.
Relevant evidence: Yes