Ages of the Covenant (Earth-5875)

The Ages of the Covenant was the method which the Covenant used to record their history and timekeeping. Each age was divided and categorized around notable events that occured within them, totalizing seven ages - Abandonment, Conflict, Discovery & Reconciliation, Conversion, Doubt, and Reclamation. Each one of the ages was broken in smaller cycles and units, consisting of 265 in total, corresponding to a single artificial day aboard High Charity, the holy city of the empire. The last age was the 9th Age of Reclamation, which saw the fracturing and splintering of the Covenant with the Great Schism.