This treatise quotes Seneca on the importance of a people's spirit in determining whether states are immortal.  
A number of chapters in this work promote the importance of "moderation" and advocate the benefits of "incorporation."  It concludes with a debate over the impact of "tacit faith" on the meaning of consent.  This treatise quotes Seneca on the importance of a people's spirit in determining whether states are immortal.  Another section considers Pomponius' definition of the term "postliminium" and notes that in the present day "ships are not reckoned among the things recoverable."  The third and final section features a chapter that considered the idea of "solemn" or "just" conflict and advocated the idea of pacta sund servanda: that treaties are to be respected in order to promote international stability.  For 10 points, identify this 1625 work, the masterpiece of Hugo Grotius.
A number of chapters in this work promote the importance of "moderation" and advocate the benefits of "incorporation."  
On the Law of War and Peace or On the Laws of War and Peace or The Law of War and Peace or De Jure Belli ac Pacis