Exemplification. Great Munden (Hertfordshire) (manor). 8 November, 24 Hen. VI (1445). . Exemplification at the desire of John Fray, Chief Baron of the Exchequer, of entries from various records preserved in the Exchequer, concerning the knights' fees held in the county of Hertford by Gerard de Furnival, and afterwards by John Dosevylle, in the manor of Munden Furnevale in the same county. Dated at Westminster.