Zode I

Podromos Reach
The Phoenix Brethren currently reside in the Podromos Reach, located in the Aliris Sector. This sector of Imperial space is located to the galactic south of the now-destroyed fortress world of Cadia, in a star rich part of the Segmentum Obscurus, between the Eye of Terror and the Segmentum Pacificus. The Podromos Reach is part of the coreward fringe of the Sector, which is made up of widely scattered stars trailing way into the emptiness between spiral arms. The darkness of the void seems to press in on those stars with an ominous hint of things lurking in its depths. The reach is full of dead worlds; Aeldari worlds destroyed by the Fall; xenos-worlds cleansed of life by the Great Crusade, but littered by the dangerous remains of ancient evils.

Zode I
There is very little official information on the Imperial world of Zode I, other than it is part of a double planetary system. Zode I is one of the Reach's dead worlds. It is now the home of the Renegade Phoenix Brethren and the Order Militant of the Burning Rose. It's sister world - Zode II - is a frontier agri-world, under-settled and half-feral.

Fortress-Monastery
The Phoenix Brethren's formidable fortress-monastery, known simply as the ' Eyrie ' was constructed after the Chapter settled the dead world of Zode I. This foreboding citadel was first excavated beneath the jagged mountain range of low mountains near the planet's equator. Over the span of five thousand years, the Eyrie continued to grow - from a company-sized bunker, in the beginning, to a formidable fortress - on part with some of the mightiest fortress-monasteries of the Adeptus Astartes. Built into the nearly the entirety of a mountain range, the Eyries consists of a maze of barracks and various functional specialist facilities, including an Apothecarion, Reclusium, Reliquary, Librarius, Armorium, great hall, main audience chamber, parade grounds, dormitories, training grounds, crypts and even a massive auditorium. There are also storage magazines and massive aerial bays for the storage of the Chapter's Thunderhawk and Storm Eagle gunships and transports. The Eyrie is also home to thousands of Chapter Serfs, housing a veritable support colony of mortal servants and functionaries to perform the day-to-day routines of upkeep, maintenance and standing security over the fortress-monastery.

Externally, the Eyrie is comprised of several dozen of ramparts, watchtowers and bastions. Throughout the mountain range, hidden macro-cannon turrets, heavy bolter bunkers and missile batteries scan the horizon for foes, prepared to unleash their deadly ordnance at a moment's notice. Enveloping the entire citadel are powerful, shimmering void shields, which can protect the Eyrie from an orbital barrage.