ApprovedBriana approved the whole almanac on 19 September 2026. Where this page calls something a proposal, read it as approved, except the open points in the Almanac Approval Decision.
Register of the Line Free Ports#
Kethra Almanac • Generated from the atlas data on each build • Do not edit by hand
Status: approved with the whole almanac (Briana, 19 September 2026). Every free port, harbour guard, yard, works and institution of the twelve Line free ports, on Kethra and in orbit, as recorded in the Atlas. The Held by column names the port. Companion to the Line Free Ports almanac. To change an entry, edit Kethra Almanac html/_build/atlas_data.js and rebuild.
Totals: 25 installations. On Kethra: 24 · In Kethra orbit: 1 · At Kronos (Ymir): 0 · In the Cinderbelt: 0.
| Group |
Count |
| Settlements |
12 |
| Military |
3 |
| Infrastructure |
10 |
| Landmarks |
0 |
On Kethra#
Settlements#
| Name |
Type |
Held by |
Status |
Notes |
Atlas |
| Ambergate (0.0° N, 33.4° W) |
City |
Free Port of Ambergate |
canon |
Free port; kelp and iodine salt. |
open |
| Driftmark (0.8° N, 10.7° W) |
City |
Free Port of Driftmark |
canon |
Free port on the channel between Tern Harbour and Saltline. The Line’s insurers keep their houses here. |
open |
| Farbourne (0.0° N, 71.8° E) |
City |
Free Port of Farbourne |
canon |
Eastern free port; the last great harbour before Aelos. |
open |
| Glasswater (0.0° N, 21.7° E) |
City |
Free Port of Glasswater |
canon |
Free port and reefstone-lime works. |
open |
| Morrowport (0.0° N, 89.2° E) |
City |
Free Port of Morrowport |
canon |
Easternmost free port, on the Line Road to Castaly. |
open |
| Reefhold (0.0° N, 39.8° E) |
City |
Free Port of Reefhold |
canon |
Free port of the eastern chain. |
open |
| Saltline (0.1° N, 16.6° E) |
City |
Free Port of Saltline |
canon |
Largest free port and home harbour of the Rovessa. The Armistice of Saltline was signed here (AL 2291). Population 2.9 million. |
open |
| Sunderlee (0.0° N, 63.3° E) |
City |
Free Port of Sunderlee |
canon |
Free port on the far eastern route. |
open |
| Tern Harbour (0.1° N, 16.9° W) |
City |
Free Port of Tern Harbour |
canon |
Free port of the western chain. |
open |
| Oarsend (0.0° S, 64.3° W) |
Town |
Free Port of Oarsend |
canon |
Free port of the far-western chain. |
open |
| Scarrow (0.0° S, 45.4° W) |
Town |
Free Port of Scarrow |
canon |
Western free port of kelp, iodine salt and pilots. |
open |
| Sundown Key (0.8° S, 78.7° W) |
Town |
Free Port of Sundown Key |
canon |
Westernmost free port before Oreth; the Imperium’s nearest neighbour on the Line. |
open |
Military#
| Name |
Type |
Held by |
Status |
Notes |
Atlas |
| Reefhold Harbour Guard (0.9° S, 43.5° E) |
Naval / fleet base |
Free Port of Reefhold |
canon |
Harbour guard of the eastern chain. |
open |
| Saltline Harbour Guard (0.1° N, 16.7° E) |
Naval / fleet base |
Free Port of Saltline |
canon |
The largest of the free ports’ harbour guards. Unarmed against ships by the ports’ own law. |
open |
| Tern Harbour Guard (0.1° N, 16.9° W) |
Naval / fleet base |
Free Port of Tern Harbour |
canon |
Harbour guard of the western chain. |
open |
Infrastructure#
| Name |
Type |
Held by |
Status |
Notes |
Atlas |
| Glasswater desalination works (1.1° N, 25.6° E) |
Mine / works / refinery |
Free Port of Glasswater |
canon |
Fresh water for the eastern chain’s towns. |
open |
| Saltline salt pans (0.0° N, 16.6° E) |
Mine / works / refinery |
Free Port of Saltline |
canon |
Sea-salt from the Line, iodine-rich and fine. |
open |
| Saltline yards (0.1° N, 16.6° E) |
Mine / works / refinery |
Free Port of Saltline |
canon |
Builds the Rovessa sea-carriers, the largest ships on Kethra at up to 1.4 km long. |
open |
| Tern shipyards (0.1° N, 16.9° W) |
Mine / works / refinery |
Free Port of Tern Harbour |
canon |
Feeders, tenders and repairs for the Rovessa. |
open |
| The Quarantine Roads (0.1° N, 16.6° E) |
Seaport / anchorage |
Line free ports |
canon |
Where ships flying the grey pennant wait. Quarantine at the Line ports is an old institution. |
open |
| Armistice Commission, Saltline (1.1° N, 15.5° E) |
Seat of government / institution |
Free Port of Saltline |
canon |
Carries out the inspections of the Armistice of Saltline (AL 2291): phosphate deliveries, fuel clauses, and the corridors. |
open |
| Saltline Exchange (0.1° N, 16.6° E) |
Seat of government / institution |
Free Port of Saltline |
canon |
Insurance, freight and the Line port-note: the neutral market of Kethra. |
open |
| The Tide Congress (0.4° N, 16.8° E) |
Seat of government / institution |
Free Port of Saltline |
canon |
Where the twelve free ports meet. Chaired by the Portreeve of the Line. |
open |
| Saltline Launch (0.1° N, 16.7° E) |
Spaceport |
Free Port of Saltline |
canon |
The free port's spaceport, open to all who pay. |
open |
In Kethra orbit#
Infrastructure#
| Name |
Type |
Held by |
Status |
Notes |
Atlas |
| Saltline Tether Yard |
Seaport / anchorage |
Line free ports |
canon |
The free port's orbital yard, open to all. |
open |
Prepared by Claude (generated).