The Temple Tendency is a heretical faction hidden inside the Imperium of Man. It claims to be the true heir of the Temple of the Saviour Emperor, the old Ecclesiarchy order, and the Inquisition hunts it for that claim.
What the Temple Tendency actually is
It’s a secret sect, not a public organisation. Its members live and work inside the Imperium’s own structures, which is exactly what makes them dangerous.
The name comes from their claim: they say they’re the legitimate continuation of the Temple of the Saviour Emperor, the body that grew into the Ministorum. That claim puts them at odds with the modern Ecclesiarchy and with the Inquisition, which treats them as heretics to be rooted out.
Where the claim comes from
Before the Horus Heresy, the Emperor wasn’t worshipped. He was an enlightener, and the Great Crusade spread the Imperial Truth, a secular creed meant to break humanity free of false idols and demagogues.
The Heresy shattered that. After the loyalists won and the Emperor was entombed on the Golden Throne, faith rushed in to fill the gap. Cults preaching the Emperor’s divinity appeared on a thousand worlds, and they fought each other until one sect came out on top.
- That surviving sect was the Temple of the Saviour Emperor.
- It became the One Faith behind the Ministorum.
- Its power grew until the Ecclesiarchy held seats among the High Lords of Terra.
Why the Ecclesiarchy’s rise matters here
The Ministorum ended up commanding armies and fleets and making or unmaking laws. Only the Adeptus Astartes and the Adeptus Mechanicus sat outside its reach, and mostly because nobody wanted to try forcing the issue.
Heavy tithes on worlds sparked rebellions, and the Frateris Templar were sent to crush them, burning rebel governors and devastating whole populations. Then a warp storm cut many worlds off, anarchy spread, and the Ministorum’s grip tightened further on the systems still reachable.
How it ties into the Age of Apostasy
The Ministorum’s feud with the Adeptus Administratum deadlocked until Goge Vandire rose to power and the Reign of Blood began. That’s the Age of Apostasy, and it’s the backdrop that makes the Temple Tendency’s claim so loaded.
A group saying it’s the real Temple of the Saviour Emperor is effectively saying the current Ecclesiarchy lost its way. The Inquisition’s answer is simple: hunt them down.
Key facts
- The Temple Tendency is a heretical faction inside the Imperium of Man.
- It claims descent from the Temple of the Saviour Emperor, the cult that became the Ministorum.
- The Inquisition actively hunts its members.
- Its origins trace back to the shift from the Imperial Truth to Emperor-worship after the Horus Heresy.
- The Age of Apostasy and Goge Vandire’s Reign of Blood form the backdrop to its claim of legitimacy.
FAQ
Is the Temple Tendency canon?
Yes, it appears in Warhammer 40,000 lore as a heretical faction within the Imperium, hunted by the Inquisition. Details are thin, so much of what’s known comes from Lexicanum’s summary rather than a full novel treatment.
Who hunts the Temple Tendency?
The Inquisition. Its members are treated as heretics because they claim to be the true heirs of the Temple of the Saviour Emperor.
What’s the Temple of the Saviour Emperor?
It was the dominant cult that emerged after the Horus Heresy, when worship of the Emperor as a god took hold. It became the One Faith behind the Ministorum, the Imperium’s vast church.