Seythe

Seythe was Emperor and Sovereign of the Casorian Empire after the death of his father, Haynre-Jozef III. Son of the Emperor's first marriage, he never recovered from his mothers death, and the emperor's eventual remarriage. Seythe did not marry and was succeeded by his half-brother, twenty two years his junior, Haynre-Jozef IV.

Seythe's foreign policy was regarded as the antagonizing factor which led to the Southern Civil War however it erupted during the reign of his brother in his formative years. Historians debated this point fervantly as many saw the attempt to blame Seythe for Haynre-Jozef IV's war as barbaric.