Trelyn Subsector

Trelyn Subsector
Coos Mnemosyne Mapepire Trelyn style="width: 250px; height: 350px; border: solid 1px black;" map from Travellermap.com Eslyat
Sector	Vanguard Reaches
Capital	Trelyn Vrra
Number of Systems	29
Majority Control	Trelyn Domain - %
2nd Control	Eslyat Magistracy - %
3rd Control	Non-Aligned - %

Subsector D of Vanguard Reaches Sector, largely claimed by the Trelyn Domain.

Description

Trelyn Subsector has been occupied by Humans for more than 4,000 years and by Droyne for unknown millennia longer.

Hopes for the subsector to become a centre of trade and barrier to Zhodani expansion have fallen short. Its rimward frontier has become a conflict zone between Humans and Eslyat, while its trailing half is filled with interdicted worlds and pirate havens. While it is the origin and capital of the Trelyn Domain, it is the least populated and least productive of the Domain's three regions. Trade with the largest state in the region, the Corellan League, is all but blocked by Eslyat expansion.

Summary

Astrographic Features & Trade Routes

Trelyn Main. (Chart sourced from Traveller Map).

Trelyn Main

Two worlds in the subsector are part of the eponymous Trelyn Main.

• This stellar grouping has 23 member systems.

The Main lies almost entirely within the Trelyn Domain, a strongly pro-Imperial state. The only systems on the Main that aren't members of the Domain are Fomor (a member of the Domain of Alntzar), and non-aligned Dictic, both in Far Frontiers Sector to coreward.

A basic chart of the Main is shown, right:

World Listing

21 Worlds in the Trelyn Subsector

  •    •  Bauxia  •    •    •  Cozomel  •  Cueyntros  •  Drogobycho  •    •    •    •    •    •  Ellaris  •    •  Enohtekio  •    •  Erdsanal  •    •    •  Inchusela  •    •  Joandrose  •    •    •    •  Lannistort  •  Loomis  •    •  Nadsat  •  Natrosilo  •  Obykla  •    •  Quathlamba  •  Quillon  •    •    •  Sovruat  •    •    •    •    •    •    •  Trelyn Vrra  •  Varen's Planet  •  Voxarl  •  Vrashuhyssyef  •    •    •    •    •    •  

History & Background (Dossier)

The first known sophonts in the subsector were the Droyne who inhabited Bauxia long before the first Vlazhdumecta settlers arrived in the -2900s.

The Emerling Plague caused much suffering here. For three years most of the Trelyn Domain remained under strict quarantine controls. Three worlds in Trelyn Subsector -- Obykla, Voxarl and Quillon -- proved unable to control the spread of the virus and remain permanently quarantined, with Royal Navy ships preventing any departures by their populations.

Polity Listing: 1116

• Eslyat Magistracy
• Trelyn Domain

Native Sophonts

The following species are believed to have originated in this area:

• None

Demographics

Droyne

Significant populations of the following sophont races exist within this subsector:

• Humaniti
  • Solomani (many ultimately of Sindalian descent)
  • Vlazhdumecta

• Non-Human
  • Droyne
  • Eslyat

Linguistic Topography: 1105

The following languages are among the most commonly used within this astrographic region:

• Riftian Anglic: A dialect of one of the two primary languages of the Imperium (and thus of the Trelyn Domain).
• Oynprith: The ritualistic, ceremonial language spoken by Droyne communities across Charted Space.
• Vilani: One of the two official languages of the Third Imperium (and thus of the Trelyn Domain).
• Vlazhdumecta: The language of the Vlazhdumecta people. Many dialects exist.
• Vrynsyss: The language of the Sesshayr Theocracy, and so of the Eslyat Magistracy.

Major Historical Events Timeline: 1116

• -300,000: Ancients active. Droyne arrive on Yosordvyoth and Bauxia.
• -1582: Sindalian Empire dissidents travel across the Vanguard Reaches Sector.
• 400: First Wave Imperial settlers begin to arrive in the coreward Vanguard Reaches.
• 605: The 'Great Pulse' of Imperial settlers begins, during the turmoil of the Frontier Wars and Civil War.
• 613: The Eslyat gain jump drive technology from reverse-engineering a misjumped Zhodani vessel.
• 624: First contact between Eslyat and the Corellan League at Cueyntros.
• 820: Completion of Ellishmurha, a 30-kilometre habitat, by the Eslyat at Inchusela.
• 941: The Allarton Corporation is formed at Capital to settle and develop the Trelyn Domain.
• 980: The Trelyn Domain becomes an Imperial client state under Grand Duke Ardesh Varen.
• 981: First Eslyat War between the Magistracy and the Trelyn Domain.
• 995 to 1065: The Imperial Second Survey.
• 1065: The Second Survey is published. Information about the region becomes widely available.
• 1057: Second Eslyat War between the Magistracy and the Trelyn Domain.
• 1080: Emerling Plague ravishes parts of Trelyn space.
• 1083: Third Eslyat War between the Magistracy and the Trelyn Domain.
• 1087: Fourth Eslyat War between the Magistracy and the Trelyn Domain.

References & Contributors (Sources)

Alternate Versions:

• Paranoia Press (1991)
• T5 Atlas of the Imperium: Second Survey (FFE)

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This list of sources was used by the Traveller Wiki Editorial Team and individual contributors to compose this article. Copyrighted material is used under license from Mongoose Publishing or by permission of the author. The page history lists all of the contributions.

• Paranoia Press, Vanguard Reaches
• Paranoia Press, Vanguard Reaches, 1991 online updates by Chuck Kallenbach
• Geir Lanesskog. The Spinward Extents (Mongoose Publishing, 2022), .
• TravellerMap T5SS Data
• J. Andrew Keith, Marc Miller, John Harshman. Aslan (Game Designers Workshop, 1984), . (named but no further details)
• Classic Traveller Alien Module 4: Zhodani (named but no further details)
• MegaTraveller Alien - Solomani & Aslan (dot map provided)