A measure of Time designated to be the measuring rod of time from the Nexus of Creation as set forth and used in the Chronicles II. This time flow is actually merely one of an infinite number of various time flows that could have been chosen, and is the flow of time in both the Visionary Universe and the Prime Universe. It is this time flow which is maintained within the Dyson Sphere known as the Ark, the primary base of the Commander, who maintained the Chronicles II. Reasons for why this flow was chosen, beyond the Commander's affinity with the Visionary Universe, have not been revealed.
See also Contextual Measure of Time.