Tome of Ectoclades

Inquisition Portal
Ordo Xenos

Space Marines Portal
Deathwatch

The Tome of Ectoclades is a relic of the Deathwatch.^[1][2]

The Tome of Ectoclades is a unique treatise upon the Ordo Xenos's most hard-won secrets. This grimoire, bound in the skin of an alien, contains the most powerful truth gathered by Deathwatch about various xenos.^[1][2] Using the tome, the bearer can ascertain the vulnerabilities of those he is about to face — such knowledge has in the past saved not only the book's custodian but entire worlds.^[2]

It was carried by the Ultramarines Chaplain Ortan Cassius during his tenure with the Deathwatch.^[1]

See Also

• List of known Imperial literary works

Sources

• 1: White Dwarf 109 (2016) — Ortan Cassius — The True Believer
• 2: Codex: Deathwatch (7th Edition), pg. 109 — Relics of the Vigilant