Azuni, D.A. Droit Maritime de l'Europe. Paris, 1805.
Barnes, H.E. An Intellectual and Cultural History of the Western World. New York, 1937.
Belli, P. De re militari et bello tractatus. Trans. Nuttig, H.C. Oxford, 1936.
Bentwick, N. The Religious Foundations of Internationalism. London, 1933.
Boissonnade, P. Life and Work in Medieval Europe. N.Y. 1937.
Bonnecase, M. Precis de Droit Maritime. Paris, 1932.
Breasted, J.H. Ancient Records of Egypt. Chicago, 1906-07, 5 Vols.
Burke, U.R. A History of Spain. New York, 1894-95, 2 Vols.
Casaregis, G. Consolato del Mare. Bassano, 1788.
Conde, J.A. History of the Dominion of the Arabs in Spain. London, 1854-55, 3 Vols.
Cotterill, A.B. Medieval Italy. London, 1915.
Cussy, de F. Phases et causes Celebres du Droit Maritime des Nations. Lipsk, 1856.
Digeon, J.M. Systeme universal de principes du droit Maritime de 1'Europe. Paris 1798. 2 Vols.
Dumont, J. Corps Universal Diplomatique Du Droit Des Gens, 800-1718. Amsterdam, 1726-1731, 8 Vols.
Fenwick, C.G. International Law. New York, 4th Edition, 1965.
Gentili, A. Hispanicae advocationis libri duo. Trans. Abbott, F. F. New York, 1921.
 _____. De jure belli libri tres. Trans. Rolfe, J.C. Washington, 1933.
Grotius, H. De jure belli ac pacis. Trans. Wheewall, W. W. Cambridge, 1853.
Hume, M.A.S. Spanish People, Their Origin, Growth and Influence. New York, 1901.
Laurent, F. Histoire du droit des gens et des relations internationales. Paris, 1878-1880, 14 Vols.
Marzials, F. Memoirs of the Crusades. London, 1908.
Moore, J.B. International Adjudications, Ancient and Modern. New York, 1929-1933, 6 Vols.
Munro, D. C., Sontag, R.J. The Middle Ages, 395-1500. New York, 1928.
Pardessus, J.M. Collection des lois maritimes anterieures au XVIII^e siècle. Paris, 1828-1845, 6 Vols.
______. Dels bons stablimens e costumes de la mar. Paris, 1837.
Ralston, J . H. International Arbitrations from Athens to Locarno. New York, 1929.
Rivier, A. Principes Du Droit Des Gens. Paris, 1896, 2 Vols.
Scott, J.B. The Spanish Origin of International Law. Washington, 1928.
Schaube, F. Das Konsulat de Meeres in Piza. Lipsk, 1888.
Thorndike, L. The History of Medieval Europe. Boston, 1928.
Twiss, T. Monumenta Juridica. London, 1876.
Vattel. E. de.  Le Droit des gens, ou Principes de la loi naturalle appliques a la condicite at aux affaires des nations et des souverains. Trans. Fenwick, C.G., Washington, 1916, 3 Vols.
Victoria, F. de. De indis et de jure belli relectiones. Trans. Bate, J.P. Washington, 1917.
Ward, R. Enquiry Into The Foundations and History Of The Law Of Nations In Europe. Dublin, 1795, 2 Vols.
Wheaton, H. Elements of International Law. London, 1836.
______. A History of the Law of Nations. London, 1845.