Meanings of old hegemony in English

Iko shuddered at the mention of the assassins who slew at the command of the old hegemony.

Havva, Possum, send out missives to all your contacts arguing that Tali intends to reassert its old hegemony.

The only reason the old Hegemony ever allowed the Church to settle here.

We've spent-what?-morethansix years exploring the old Hegemony worlds.

You will escape by ship to one of the nearest worlds of the old Hegemony.

Units in Old Hegemony Standard, of course.

Reasoning Against the Old Hegemony of Reason

Unlike the old Hegemony-era death wands that actually cast a scythelike beam of neural disruption, no coherent projection was involved in the ship-to-target deathbeam.