Kyril Sindermann

Kyril Sindermann was primary iterator of the 63rd Expedition, a civilian orator who sold the Imperial Truth until a daemon in the Whisperheads made the speech collapse. He was not a soldier. He was the man Horus brought to explain why the Crusade was kind. Sixty-Three Nineteen heard the first drafts.

He fled Isstvan aboard the Eisenstein with Keeler and Mersadie Oliton, carrying a religion he had spent a career trying to retire. Later records still hide his work under the Inquisitorial name Veritus, which is how the Imperium files a man who helped invent its Holy Ordos.

The iterator learned that atheism is a battlefield condition. He spent the rest of a long life writing the footnotes.