Thallonian Empire



The former site of the Thallonian Empire was known on Starfleet charts as Sector 221-G of the Beta Quadrant.

The Thallonian Empire was located in the space between Deep Space 5 and the Romulan Star Empire. (NF novel: House of Cards, (TNG novel: Double Helix: Double or Nothing)

The Thallonian Empire was an extremely xenophobic society that did not allow unauthorized trespass. The penalty for traveling within Thallonian space was death.

The Thallonian Empire fell in the year 2373. One of the sole survivors of the Thallonian Royal Family, Si Cwan, formed the democratic New Thallonian Protectorate in (approximately) 2377. (NF novels: House of Cards, After The Fall)