The document provides an introduction to the nature of law. It discusses several key classifications of law:
1) Public law governs relationships between citizens and the state, including constitutional, administrative, and criminal law. Private law governs relationships between individuals and includes civil law.
2) Criminal law prohibits wrongful conduct and punishes offenders, while civil law addresses private rights and remedies between individuals.
3) Common law developed from local customs and precedents set in royal courts. Equity developed separately in the Court of Chancery to remedy deficiencies in the rigid common law system and provide equitable remedies and rights.