KETHRASELENNE · THE ALMANAC
KETHRA REFERENCE
23 SEPTEMBER 2026

Register of the Ilyr Sanctum#

Totals: 32 installations. On Kethra: 29 · In Kethra orbit: 0 · At Kronos (Ymir): 2 · In the Cinderbelt: 1.

Group Count
Settlements 11
Military 5
Infrastructure 14
Landmarks 2

On Kethra#

Settlements#

Name Type Held by Account Notes Atlas
Ilyrion (19.5° N, 127.0° E) Capital Archive Charge recorded Capital of the Ilyr Sanctum, built into terraced volcanic hillsides. The Archive Mount at its centre. Population 3.1 million. open
Aumer (29.0° N, 138.5° E) City Aumer Charge recorded Northern city of the Sanctum. open
Castaly (11.9° N, 112.5° E) City Castaly Charge recorded Western harbour city; the Sanctum's door to the world. open
Keldry (34.0° N, 131.0° E) City Aumer Charge recorded Northern university city; the Sanctum's examination halls. open
Halcyon (20.4° N, 106.8° E) Town Castaly Charge recorded Fishing and orchard town of the west coast. open
Idrenne (17.0° N, 122.0° E) Town Archive Charge recorded Terrace town of the inner highlands; home of the Quiet College. open
Orlo (33.0° N, 123.0° E) Town Aumer Charge recorded Timber and duskwood town of the north-west. open
Sennet (25.8° N, 146.8° E) Town Eastshore Charge recorded Harbour town of the thorium coast. open
Tamsk (8.5° N, 124.0° E) Town Wennow Charge recorded Rice and cane town of the warm south. open
Vessan (22.0° N, 116.0° E) Town Castaly Charge recorded Market town on the road from Castaly to the highlands. open
Wennow (5.1° N, 134.4° E) Town Wennow Charge recorded Southern town of the thorium coast. open

Military#

Name Type Held by Account Notes Atlas
Citadel of the Veiled Sun (22.8° N, 124.5° E) Frame base Archive Charge recorded Seat of the Order of the Veiled Sun and its exceptional frames. open
Veiled Sun East Watch (16.0° N, 144.0° E) Frame base Eastshore Charge recorded Guards the thorium sands and the eastern approaches. open
Veiled Sun North Watch (30.5° N, 136.0° E) Frame base Aumer Charge recorded The Order's northern frame station. open
Castaly Harbour Guard (11.9° N, 112.5° E) Naval / fleet base Castaly Charge recorded The Sanctum's coastal guard. open

Infrastructure#

Name Type Held by Account Notes Atlas
Brandwell geothermal station (21.5° N, 140.5° E) Mine / works / refinery Eastshore Charge recorded Geothermal power from the hotspot's flank. open
Eastshore thorium sands (20.0° N, 145.0° E) Mine / works / refinery Eastshore Charge recorded Thorium fuel sands, exported under Ilyr licence. open
The Keyworks (18.6° N, 128.4° E) Mine / works / refinery Archive Charge recorded Link-socket cores, medical technology and fusion controls, all made under licence. open
Wennow thorium works (5.1° N, 134.6° E) Mine / works / refinery Wennow Charge recorded Refines thorium sands into fuel before export. open
Aumer Deepcore Station (33.0° N, 140.5° E) Research / observatory Aumer Charge recorded Sediment-core station: the source of Ilyr's record of Kethra's ice ages and warm eras. open
The Archive Mount (20.3° N, 127.6° E) Research / observatory Archive Charge recorded Sealed vaults of the Founders' records. Some have not been opened since the Silence. open
The Quiet College (17.6° N, 122.6° E) Research / observatory Archive Charge recorded Where Listeners are trained with Founder neural technology. Whether their talent is real is open. open
Castaly Licence Exchange (12.3° N, 112.9° E) Seat of government / institution Castaly Charge recorded Where foreign buyers bid for Ilyr licences, and the only quarter of Aelos open to them without a Key. open
Conclave Hall (19.9° N, 126.5° E) Seat of government / institution Archive Charge recorded Seat of the Custodial Conclave: 21 Fifth-Key holders and the First Custodian. open
Ilyr Legation, Aletheia (34.3° N, 9.8° E) Seat of government / institution Ilyr Sanctum recorded The Sanctum's embassy and licence office in the Crown's capital, also accredited to the Homeworld Assembly. open
Office of Keys (18.9° N, 127.4° E) Seat of government / institution Archive Charge recorded Issues and polices every Ilyr technology licence, at home and abroad. open
Castaly Launch Terrace (11.9° N, 112.4° E) Spaceport Castaly Charge recorded The Sanctum's small launch site. Supplies Deepwell and Farlight; most other launches are bought from Vesper. open

Landmarks#

Name Type Held by Account Notes Atlas
Mount Irrin (22.0° N, 131.0° E) Landmark Archive Charge recorded The active volcano over the hotspot that raised Aelos. Its terraces feed Ilyrion. open
The Duskwood Keeping (30.5° N, 127.0° E) Landmark Aumer Charge recorded The Sanctum's largest protected Wild: native duskwood never cut since Landfall. open

At Kronos (Ymir)#

Military#

Name Type Held by Account Notes Atlas
Veiled Sun detachment, Deepwell Frame base Order of the Veiled Sun recorded A detachment of the Order of the Veiled Sun guarding Deepwell. open

Infrastructure#

Name Type Held by Account Notes Atlas
Hera / Hvergelmir (II) - Deepwell Research / observatory Ilyr Sanctum recorded Ice over a hidden ocean. Ilyr Sanctum's Deepwell research enclave under an Assembly science charter, guarded by the Order of the Veiled Sun. Surrounded by Vardane-held moons. About 9,000 people. Whether the ocean holds life is open. open

In the Cinderbelt#

Infrastructure#

Name Type Held by Account Notes Atlas
Farlight Observatory Research / observatory Ilyr Sanctum recorded Ilyr deep-space receiving observatory: listens, never transmits. open