Suárez publishes in 1612 his systematization of the ius gentium as universal customary law, distinguishing ius inter gentes from ius intra gentes — described as a godfather of international law, bridging Second Scholasticism toward Grotius.
InstitutionUniversity of Coimbra
Historical regionCrown of Spain — Coimbra
Primary sourceTractatus de Legibus, ac Deo Legislatore (Coimbra/Lyon, 1612)
Secondary sourceStanford Encyclopedia of Philosophy