Jamukha is captured and killed as the anda-rival ending in later Secret History chronology

Around 1205, as later Secret History chronology dates it, Jamukha was captured and killed as Chinggis Khan's anda-rival. The honourable-death story is later prose. Genghis Khan's documented role is: He had Jamukha killed after capture, with a received honourable-death story. Followers handed Jamukha over.

Context

Anda language makes the killing a political rupture. Sharing it with the followers who handed Jamukha over is required. The setting of Jamukha is captured and killed as the anda-rival ending in later Secret History chronology is the public file around 1205-01-01. Driver political-polarization is attached because the significance names a mechanism from this act, not because a standing list needed coverage.

That reading is an impact-path choice, not a property stored on the Fact itself.

Why it matters

Worsening path from Jamukha is captured and killed as the anda-rival ending in later Secret History chronology on 1205-01-01. Killing an anda-rival is a polarisation path inside steppe politics. The welfare reading on this path is worsening.

Shared responsibility is part of Jamukha is captured and killed as the anda-rival ending in later Secret History chronology. Naming Genghis Khan does not delete co-authors, institutions, or later transmitters. The lag from 1205-01-01 to any measured indicator is not treated as zero. Alternative explanations — weather, other armies, later statutes, or independent cultural change — remain live where the sources do not close them.