Medieval law, United Kingdom, Great Britain, Trespass, Tort, 1800-1899, 1900-1999, Medieval 

"In this book David Ibbetson exposes the historical layers beneath the modern rules and principles of contract, tort, and unjust enrichment. Small-scale changes caused by lawyers successfully exploiting procedural advantages in their clients' interest are juxtaposed alongside changes caused by friction along the boundaries of these principal legal categories; fossilized remnants of old doctrines jostle with newer ideas in a state of half-consistent tension; loose-knit rules of equity developed in the Chancery infiltrate themselves into more tightly controlled Common law structures. The result is a system shot through with inconsistencies and illogicalities, but with the resilience to adapt as necessary to take account of shifting pressures and changing circumstances."--Jacket. 

Contents:
Prologue: The Prehistory of the English Law of Obligations -- pt. 1. Form and Substance in Medieval Law. 1. Structural Foundations. 2. Unity and Fragmentation of the Medieval Law of Contract. 3. Trespass, Trespass on the Case, and the Medieval Law of Tort. 4. The Substantive Law of Torts. 5. The Substantive Law of Contract -- pt. 2. The Triumph of Trespass on the Case. 6. Tort, Property, and Reputation: The Expansion of the Action on the Case. 7. The Rise of the Action of Assumpsit -- pt. 3. The Modern Law of Tort and Contract. 8. Trespass, Case, and the Moral Basis of Liability. 9. The Law of Torts in the Nineteenth Century: The Rise of the Tort of Negligence. 10. The Law of Torts in the Twentieth Century: Expansion and Collapse of the Tort of Negligence. 11. Foundations of the Modern Law of Contract. 12. The Rise of the Will Theory. 13. The Decline of the Will Theory: Legal Regulation and Contractual Fairness -- pt. 4. Unjust Enrichment. 14. Unjust Enrichment. 

Includes bibliographical references (pages 363-379) and index.