WATH UPON DON, (Yorkshire, W.R.) or WATH UPON DEARN, on the N. side of Rotheram, is a large p. with 3 divisions, viz. Wath, Swinton, and Wentworth. Wath bel. to the marquiss of Rockingham, and gives him title of baron, as well as Malton and Hanowden. In a neighbouring wood are plain marks of the Ikenild-Street Romanway. Here is a ch. sc.