The Schola Progenium is one of the many divisions of the Adeptus Ministorum, the state church of the Imperium of Man. It is responsible for the upbringing, education and training of orphans, predominantly those of officers and nobles who have died in the service of the Imperium, often those who once served in the Astra Militarum or Imperial Navy. These children are known as the Progena, and most of them will end up serving the Ministorum or in other branches of the Adeptus Terra. Others will go on to become military leaders and special forces troops within the Imperial Guard or Imperial Navy such as elite Tempestus Scions or iron-willed Imperial commissars.