Sigismund, emperor of Germany, son of the Emperor Charles IV., was markgrave of Brandenburg, king of Hungary, and palatine of the Rhine; struggled hard to suppress the Hussites; held the Council of Constance, and gave Huss (q.v.) a safe-conduct to his doom; he is the “Super Grammaticam” of Carlyle's “Frederick” (1362‒1437).
Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)
Sieyès, Abbé * Sigismund