The document discusses the role and functions of equity courts, specifically the chancery court, which applies equitable principles to legal cases and offers remedies such as writs, injunctions, and specific performance. It outlines the history of equity courts, their jurisdiction over various matters, the role of the lord chancellor, and the eventual establishment of a unified high court under the Supreme Court of Judicature Act of 1873 and 1875. Criticisms of equity courts and their functions, including the administration of estates and contracts, are also highlighted.