What do we know in officially published sources about the political groupings that existed during the Long Night? The ones that I can think of:
Union of Sufren - from Astrogator's Guide to Diaspora (MegaTraveller) - four worlds (Sufren, Haze, Gamov, Troy) that maintained the only "interstellar culture" during the Long Night. Integration into the TI is implied to have been peaceful, and the whole sector was incorporated into the TI by 330.
Interstellar Confederacy - from Milieu 0 (T4) - 32 systems in the Bunkeria and Cemplas subsectors of Core. Cleon convinced some systems to begin leaving the Confederacy in -17 and it had pretty much collapsed from apathy by -1. By 5 all of its systems were part of the TI.
Chanestin Kingdom - Mileu 0 - 25 worlds in contact with the Sylean Federation from -107. At war with Sylea off-and-on until -44, then a brief peace until Cleon's expansionism was seen as a threat in -25. Defeated in 2.
Santry and Cordova - Milieu 0 - a pair of multistellar powers, with Cordova closer to Sylea than Santry. They were originally one nation, splitting in -75 and fighting for a dozen years, ending in an armistice but not a peace treaty. Sylea reached Cordovian territory in -16. Santry tried to ally to resist Sylea, Cordova held off to try to gain new technologies from Sylea. In -7 Santry attacked, and in 0 Sylea began a conquest of both groups.
League of Antares - Milieu 0 - noted as an "autonomous region" that appears opposed to integration with the TI. Imperial Encyclopedia says it was forcibly incorporated into the TI in 89.
Sylean Federation - Milieu 0 - the polity that would become the TI. Has 21 member worlds in -112. The survey of Core in M0 lists 19 members. Presumably there are also some members in other sectors, particularly given the VC's membership in the Federation.
Vilani Confederation - Milieu 0 - of unknown size, agreed to join Sylean Federation in -30 in return for a promise not to interfere with Vilani culture.
The Empire of Seven Stars from Pocket Empires is of interest but technically doesn't count because that book states its examples are for illustrative purposes only and not intended to depict the actual history of the systems involved.
So, what have I missed (and what sources are they in)?
Union of Sufren - from Astrogator's Guide to Diaspora (MegaTraveller) - four worlds (Sufren, Haze, Gamov, Troy) that maintained the only "interstellar culture" during the Long Night. Integration into the TI is implied to have been peaceful, and the whole sector was incorporated into the TI by 330.
Interstellar Confederacy - from Milieu 0 (T4) - 32 systems in the Bunkeria and Cemplas subsectors of Core. Cleon convinced some systems to begin leaving the Confederacy in -17 and it had pretty much collapsed from apathy by -1. By 5 all of its systems were part of the TI.
Chanestin Kingdom - Mileu 0 - 25 worlds in contact with the Sylean Federation from -107. At war with Sylea off-and-on until -44, then a brief peace until Cleon's expansionism was seen as a threat in -25. Defeated in 2.
Santry and Cordova - Milieu 0 - a pair of multistellar powers, with Cordova closer to Sylea than Santry. They were originally one nation, splitting in -75 and fighting for a dozen years, ending in an armistice but not a peace treaty. Sylea reached Cordovian territory in -16. Santry tried to ally to resist Sylea, Cordova held off to try to gain new technologies from Sylea. In -7 Santry attacked, and in 0 Sylea began a conquest of both groups.
League of Antares - Milieu 0 - noted as an "autonomous region" that appears opposed to integration with the TI. Imperial Encyclopedia says it was forcibly incorporated into the TI in 89.
Sylean Federation - Milieu 0 - the polity that would become the TI. Has 21 member worlds in -112. The survey of Core in M0 lists 19 members. Presumably there are also some members in other sectors, particularly given the VC's membership in the Federation.
Vilani Confederation - Milieu 0 - of unknown size, agreed to join Sylean Federation in -30 in return for a promise not to interfere with Vilani culture.
The Empire of Seven Stars from Pocket Empires is of interest but technically doesn't count because that book states its examples are for illustrative purposes only and not intended to depict the actual history of the systems involved.
So, what have I missed (and what sources are they in)?