Deed of exchange between William Basset and Nicoll Basset his son and heir and Rauff Okeover, esq., and Humphry Okeover, his son and heir apparent, by which Okeover receives from Basset two pastures lying in the fee of Mayfield called the Oldehousyerd and a parcel called a sprong of a pasture lying in Mayfield called Nettilhale with all the wood being and growing upon the said parcels, and which can be enclosed and taken into Rauff Okever's park at Okeover, in exchange for two parcels of pasture lying in the fee of Okeover called the Coldewale with all the wood being and growing upon the said parcels now enclosed and paled into William Basset's park of Blore. 31 Mar 1490