Kalosi Reach

The Kalosi Reach is a Covenant primary domain located in the coreside marches of the Holy Ecumene's galactic spinward side and making up the tip of the Lesser Spinward Frond. The Kalosi Reach also connects to a winding path of planets once occupied by the Antecedent civilization known only as the "Ringmakers".

History
One of the Covenant's more recent expansion regions, the Kalosi Reach is not very well-established, having seen concerted settlement only for the last three centuries. Home to young outpost-colonies ruled by families seeking to make a name for themselves, enterprising prospectors and relic hunters, as well as abundant lawlessness and the looming threat of Jiralhanae raids, it remains as a testament of dreams of future grandeur broken by the Covenant's fall. However, it has begun to see signs of unexpected growth with oft-unsanctioned trade opening up with the Human Sphere and far-flung Covenant outposts within the Halcyon Rift.

Notably, it was in the Kalosi Reach that the privateer missionary vessel Minor Transgression departed for its fateful voyage that would lead to the Covenant's discovery of Harvest and humanity.