understood founded international law modern sense instead placing origins post period francisco su rez regarded among greatest scholastics aquinas subdivided concept ''ius gentium'' working already well formed categories carefully distinguished ''ius inter gentes'' ''ius intra gentes'' ''ius inter gentes'' corresponds modern international law something common majority countries although positive law natural law necessarily universal hand ''ius intra gentes'' civil law specific nation lon fuller writing world war ii
Humanities Law Jurisprudence