In 1780 he won election to Virginia's high chancery court, where his colleague was George Wythe. During his tenure, the case ''The Commonwealth of Virginia v. Caton et al. (1782)'', which was an early [[judicial review]] case involving the constitutionality of legislative acts. | In 1780 he won election to Virginia's high chancery court, where his colleague was George Wythe. During his tenure, the case ''The Commonwealth of Virginia v. Caton et al. (1782)'', which was an early [[judicial review]] case involving the constitutionality of legislative acts. |