Second Klingon Empire

The Second Klingon Empire was a period within Klingon history.

Chancellor Mog'wa was one of the rulers of the Second Klingon Empire and ordered an armada of Klingon Empire to invade the territory of the Breen Confederacy. The fleet was never heard from again. 

Another noted period in the Second Empire was the peace treaty of 2290 forged by Chancellor Gorkon and President Eteon tar-Chereos that ended centuries of hostilities between the two governments. 


 * The unpublished Klingon Sourcebook Blood and Honor stated that the Second Empire began after the H'urq invasion which suggests that the current Klingon government is the Second Empire however this should not be considered part of the source material.