[See also Justinian ]
  • G. W. Botsford, The Roman Assemblies from Their Origin to the End of the Republic (New York, 1909) [link]
  • J. E. Granrud, Roman Constitutional History, 753-44 B.C. (Boston, 1902) [link]
  • H. Bankes, The Civil and Constitutional History of Rome from Its Foundation to the Age of Augustus, vol. 1 (London, 1818) [link]

  • J. Bryce, Studies in History and Jurisprudence, vol. 1 (Oxford, 1901) [link] [Roman Empire vs. British Empire; law]
  • C. P. Sherman, Roman Law in the Modern World, vol. 1 (Boston, 1917) [link]

  • Fontes iuris Romani, ed. C. G. Bruns, 6th ed., part 1 [leges et negotia], ed. T. Mommsen and O. Gradenwitz (Freiburg im Bresgau, 1893) [link]
  • Iurisprudentiae Antehadrianae quae supersunt, ed. F. P. Bremer, vol. 1: Liberae rei publicae iuris consulti (Leipzig: Teubner, 1896) [link] []; vol. 2: Primi post principatum constitutum saeculi iuris consulti, pt. 1 (Leipzig: Teubner, 1898) []; pt. 2 (Leipzig: Teubner, 1901) [link] []
  • Theodosian Code: Theodosiani Libri XVI cum Constitutionibus Sirmondianis, ed. T. Mommsen and P. Meyer, vol. 1.1 [Prolegomena] (Berlin, 1905) [link] []; vol. 1.2 [text of CTh] (Berlin, 1905) [link] [ ]; vol. 2 (Berlin, 1905) [link] []

  • W. C. Morley, Outlines of Roman Law (New York, 1914) [link]
  • F. P. Walton, Historical Introduction to the Roman Law (Edinburgh, 1903) [link]
  • F. Mackeldey, Handbook of the Roman Law, 2 vols. in 1 (Philadelphia, 1883) [link]
  • T. MacKenzie, Studies in Roman Law with Comparative Views of the Laws of France, England, and Scotland, 3rd ed. (Edinburgh, 1870) [link]
  • H. S. Maine, Ancient Law: Its Connection with the Early History of Society and Its Relation to Modern Ideas, 11th ed. (London, 1887) [link]