These Jurisprudence Quick Revision Notes are designed to help CLAT PG 2027 and other LL.M. entrance exam aspirants revise important legal concepts efficiently. Cover key schools of jurisprudence, prominent jurists, legal theories, and fundamental principles through concise, exam-oriented notes. Use this quick revision resource to strengthen your understanding of Jurisprudence and revise important topics before your law entrance examination.
| Philosopher | Famous Work(s) | Known for |
| Heraclitus [535 - 475 BC] | Laid down the foundations of Natural Law | |
| Socrates[470 - 399 BC] | ‘Virtue is knowledge’ and ‘whatever is not virtuous is sin’.Founder of Western Philosophy | |
| Plato[428 - 348 BC] | ApologyRepublicSymposiumThe Trial and Death of Socrates | Doctrine of Forms |
| Aristotle[384 - 322 BC] | Prior AnalyticsPolitics | Father of Natural LawFounded Natural Law as a ‘Reason’ - “Law is reason free from all passions”Divided justice into two parts: Distributive justice and Corrective justice |
| Zeno[334 - 262 BC] | Founded Stoicism | |
| Cicero[106 - 43 BC] | De OratoreDe Re Publica | |
| St. Thomas Aquinas[1225 - 1274] | Disputed Questions on Truth (1256–1259)Summa contra Gentiles (1259–1265)Summa Theologica (1265–1274) | Fourfold Classification of Law, namely: Law of God, Natural Law, Law of Scriptures, and Human Laws.Dictates of ReasoningStrengthened the role of the Church within Natural Law |
| Hugo Grotius[1583 – 1645] | Jure Belli ac Pacis or The Law of War and Peace (1625) | Father of International LawFather of Philosophical School of LawFirst person to separate Jurisprudence from ReligionPropounded ‘right reason’ |
| Thomas Hobbes [1588 - 1679] | The Elements of Law (1640)De Cive [On the Citizen] (1642) Leviathan (1651) | Theory of AbsolutismUpheld the principle ‘Might is always right’ |
| John Locke[1632 - 1704] | Two Treatises of Government (1689) | Father of Liberalism3 Cardinal Rights- Life, Liberty, and Property |
| Jean Jacques Rousseau[1712 - 1778] | A Discourse on the Origins of Inequality (1755) The Social Contract (1762) | Theory of General will |
| Immanuel Kant[1724 - 1804] | The Critique of Pure Reason (1781)Critique of Practical Reason (1788)Critique of Judgment (1790) | The theory of ‘Categorical Imperative’ Principle of ‘Innate Rights’. |
| Johann Fichte [1762 - 1814] | Announcement (1800)Commentaries on Schelling's System of Transcendental Idealism and Presentation of My System of Philosophy (1800–1801) | German IdealismExplained the conditions under which revealed religion is possibleGave the triad of thesis, antithesis and synthesis of ideas |
| Friedrich Hegel [1770 - 1831] | The Phenomenology of Spirit (1807)Elements of the Philosophy of Right (1820) | Propounded the theory, “rational alone is real”Evolution with laissez faireGave the ‘dialectic method’ |
| Rudolph Stammler[1856 - 1938] | The Theory of Justice (1925) | Natural Law with variable contentDivided law into idea of law and concept of law |
| Lon Fuller[1902 - 1978] | The law in Quest of Itself (1940)The Morality of law (1964)Anatomy of Law (1968) | Inner Morality of Law |
| John Rawls[1921 - 2002] | A Theory of Justice (1971)Justice as Fairness (1985) | Reconciliation of Liberty and EqualityConcepts of ‘Original Position’ and ‘Veil of Ignorance’ |
| Philosopher | Famous Work(s) | Known for |
| Jeremy Bentham [1747 - 1832] | Limits of Jurisprudence Defined (1945; Posthumously)Theory of LegislationAn Introduction to the Principles of Morals and Legislation | Laid down the foundation of positivism in the modern sense of the word.Theory of Utilitarian IndividualismHedonistic Theory (Of Pain and Pleasure): Quantified through Felicific Calculus Divided Jurisprudence into: Expositorial Jurisprudence and Censorial JurisprudenceFour goals (for a law to be upheld): subsistence, abundance, equality, and securityCalled Natural Law “nonsense upon stilts”. |
| John Austin [1790-1859] | Province of Jurisprudence Determined (1832)A Plea for Constitution (1859) | Father of Analytical School of JurisprudenceFather of English jurisprudenceStudy of Jus Positivum - Positive Law or law strictly so-calledImperative Theory of Law3 essentials of Positive Law - Command, Sanction, SovereignConcept of ‘sovereignty’ was influenced by HobbesClassified General and Particular JurisprudenceClassified law into: Declaratory, Repealing and Imperfect |
| Holland [1835 - 1926] | Jurisprudence is the formal science of positive law | |
| Salmond [1862-1924] | Jurisprudence (1916) | Defined Jurisprudence as First Principles of Civil lawMade the distinction between Jurisprudence in the ‘generic’ and ‘specific’ sense |
| Hans Kelsen [1881-1973] | General Theory of Law and State (1945)Pure Theory Of Law (1934) | Pure Theory of LawGrundnorm (Fundamental norm)Theory of InterpretationLaw is a normative scienceLegal order is a pyramid of normsNo difference between Public and Private law. No difference between a natural and juristic person.Called Sociological School ‘metajuristic’. |
| H.L.A. Hart [1907-1992] | The Concept of Law (1961)Law, Liberty and Morality (1963) | Jurisprudence as a system of rulesLegal system arises from a combination of Primary and Secondary RulesMorality is “minimum content of natural law”Rule of Recognition |
| Philosopher | Famous Work(s) | Known for |
| Montesquieu[1689-1755] | The Spirit of the Laws (1750) | Laid down the foundation of comparative and sociological jurisprudence.National character of lawsGave the Theory of Separation of Powers |
| Friedrich Carl Von Savigny [1779 - 1861] | The Law of PossessionThe History of Roman Law in the Middle AgesThe Roman Law of Persons as Subjects of Jural RelationsOn the Vocation of Our Time for Legislation and Jurisprudence | Founder of Historical SchoolTheory of Volkgeist (general will or spirit of people) Known as the “Darwinian before Darwin and a Sociological before sociologist”Introduced national character of law |
| Puchta[1798 - 1856] | Gewohnheitsrecht (Customary law) | Explained that neither the people nor the state alone can make and formulate laws |
| Sir Henry Maine [1822-1888] | Ancient Law (1861)Popular Government | Status to ContractIntroduced a comparative method of study in lawPropounded that the development of law takes place through 4 stages. Pater familia is the first social organization.Static societies and progressive societies. |
| Gierke[1841-1921] | Theory of Reality of Group Personality |
| Philosopher | Famous Work(s) | Known for |
| Auguste Comte [1798–1857] | The Course on Positive Philosophy (1830–1842)The Early Writings (1820–1829) | Founder and Father of the science of SociologyTheory of Scientific Positivism |
| Rudolph Von Ihering [1818-1892] | Law as a Means to an EndThe Struggle for Law | Gave the concept of social utilitarianismJurisprudence of InterestTheory of Social Control |
| Herbert Spencer [1820 - 1903] | Organic Theory of SocietyEvolutionary concept of history | |
| Joseph Kohler [1849 - 1919] | Social Purpose of Law | |
| Leon Duguit [1859 - 1928] | Treatise on Constitutional Law (1921)The Law and the State | Theory of Social SolidarityOnly right which any man can possess is the right to always do his duty |
| Eugen Ehrlich [1862 - 1922] | Fundamental Principles of Sociology of Law | Concept of ‘Living Law’Society is made by ‘men in association’ |
| Roscoe Pound [1870-1964] | The Spirit of the Common Law (1921)An Introduction to the Philosophy of LawLaw and MoralsSocial Contract through Law | The father of Sociological JurisprudenceSocial EngineeringDivided interest into private, public and social interests.Law involves balancing of all competing interests in society5 Jural postulates |
| Julius Stone [1907-1985] | Province and Function of Law (1946)Precedent and Law: Dynamics of Common Law Growth (1985) | Defining Jurisprudence as ‘Lawyer’s Extraversion’ |
| Philosopher | Famous Work(s) | Known for |
| John C. Gray [1839-1915] | The Nature and Sources of the Law (1909) | Law is what the judges declare. All law is Judge-made law. |
| Oliver Holmes [1841-1935] | Bad Man TheoryPrediction theory of law: Law is nothing but prediction | |
| Axel Hagerstorm [1868-1939] | Father of Scandinavian Realism | |
| Jerome Frank [1889-1957] | Law and the Modern Mind (1930) | Was known as a “constructive legal sceptic”.Division of Realists into ‘rule skeptics’ and ‘fact skeptics’Judges do not make law, instead, they discover it.Certainty of law is a legal myth. |
| Karl Llewellyn [1893 - 1962] | Law is little more than putty in the hands of a judge. |
| Philosopher | Famous Work(s) | Known for |
| Benjamin N. Cardozo | The Nature of the Judicial Process (1921)The Growth of the Law (1924) | |
| Jerome Hall | Foundations of Jurisprudence | Integrative Jurisprudence |
| R. Dworkin | Taking Rights Seriously | Interpretative Jurisprudence |
| Buckland | Some Reflections on Jurisprudence | |
| Laski | Jurisprudence is the eye of law |