War of Beginnings
From Halopedia, the Halo wiki
The Sangheili-San 'Shyuum War was a interstellar war between the Sangheili and the San 'Shyuum, over religious differences. At the conclusion of the war, the Writ of Union was penned, and the Covenant formed[1].
References
- ^ Halo: Contact Harvest, Page 147
