Launched officially in 388.M36 and ended in 460.M36 this operation of Missionaria Galaxia was one of the long term initiatives to form a sector out from the grip of Remicles sector. Overall success, Missionaria Semitas Necareth almost gained a successor, Missionaria Noctus Litoria, but was finally denied by other Imperial organisations. The Mission followed events of the infamous Reign of Blood and its events in Remicles, such as Bloodbath of Heios and Purging of Hadranoh, and also the Kjiprian Rebellion in 345-350.M36 that caused reasons to start sectors' unifying.