Law

1. Roman

1.1. Courts

1.1.1. Chancery

1.1.1.1. Equity

1.1.2. Maritime

2. Customary

2.1. Courts

2.1.1. Rural

2.1.2. Urban

3. Canon

3.1. Courts

3.1.1. Church

4. Common

4.1. Precedent

4.1.1. Documentation

4.1.1.1. Year-book

4.1.1.2. Reports

4.2. Uncodified

4.3. Origins

4.3.1. Middle Ages

4.3.1.1. England

4.3.2. Writs

4.3.3. Orders

5. Civil

5.1. Codes

5.1.1. Substantive

5.1.1.1. Prosecution

5.1.1.1.1. Criminal

5.1.1.1.2. Civil

5.1.2. Procedural

5.1.2.1. Acts

5.1.3. Penal

5.1.3.1. Penalty

5.2. Origins

5.2.1. Middle Ages

5.2.1.1. Europe

5.2.2. 19th-20th Century

5.2.2.1. Russia

5.2.2.2. Japan