Editing Thousand Sons (section)

===Pre-Heresy===
The Thousand Sons had Nine Fellowships, each of which roughly equivalent to a normal Chapter. The Legionaries of the Fellowships were further divided into Cults, each with their own Psychic Specialty. They are listed below in no particular order.
*'''Corvidae''': The Corvidae were the Seers of the Thousand Sons. They traveled the Warp in search of all outcomes of the future. Ahriman was their Magister Templi. Magnus' equerry, Amon, who was his adoptive father, was also Corvidae.
*'''Pyrae''': As the name suggests, the Pyrae were a Cult focused on offensive spells, mainly fire (Perhaps they like the Salamanders). Khalophis was the Magister Templi, who died from warp overload at the Burning of Prospero, due to possessing a warlord titan, killing many Vikings.
*'''Raptora''': The Raptora used powers of Telekinesis to form kine shields and punch shit with their mind. Their Magister Templi was Phosis T’kar, one of the few marines who managed to scare the shit out of a Custodian.
*'''Pavoni''': The Pavoni were the masters of Biomancy and Fleshcrafting, and were known to be vain enough to rival the Emperor's Children. Their Magister Templi is Haathor Maat, who was so beautiful Fulgrim tried to get him for his Legion once.
*'''Athanaeans''': The Athanaeans were the telepaths of the Thousand Sons, and were capable of mind control (They usually couldn't control someone completely, merely alter their thoughts - e.g. make them think enemies were allies.) and mind reading. They were useful in finding out enemy strategies. Their Magister Templi was Baleq Uthizzar.