Equity is a particular body of law that was developed in the English Court of Chancery. Its general purpose is to provide a remedy for situations where the law is not flexible enough for the usual court system to deliver a fair resolution to a case. The concept of equity is deeply intertwined with its historical origins in the common law system used in England. However, equity is in some ways a separate system from common law: it has its own established rules and principles, and was historically administered by separate courts, called "courts of equity" or "courts of chancery".