What does CAPITALIS JUSTICIARIUS AD PLACITA CORAM REGE TENENDA mean?

CAPITALIS JUSTICIARIUS AD PLACITA CORAM REGE TENENDA meaning in Law Dictionary

Chief justice for keeping pleas prior to the king. The title regarding the primary justice regarding the king's workbench, very first thought in second area of the reign of Henry III. 2 Reeve, Eng. Legislation, 91, 2N5.