GRYMSTON, (Nottinghamshire) on the r. Idle, N. W. of the. Markhams, was anciently a part of the royal manor of Mansfield. In the R. of Hen. III. it came to Hen. de Say, after having passed through the families of Foliot and Bardolf. From the Says it went by marriage to the family of Hastings, who soon after released it to Sir Rob. Clifton, and his heirs.