14,000 BBY

The Sneevel race is discovered by Duros scouts. The Republic introduces them to hyperdrive.
Alien Anthology, via Time Tales.
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13,000 BBY

The elite Ailon Nova Guard is founded.
Star Wars Adventure Journal #15, via Time Tales.
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12,500 BBY

Slavery becomes common practice in Twi'lek society.
Platt's Starport Guide.
 
 
 
12,000 BBY
The Republic's Pius Dea Period begins, lasting for one thousand years. In this period, the Republic comes under the control of a theocratic sect, starting with Supreme Chancellor Contispex and continuing with his descendants. These leaders sanction many crusades against rival alien sects, causing rifts between the Core Worlds and the Outer Rim that will last for centuries.
The New Essential Chronology.
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Ord Mantell is settled as a Republic military outpost.
The Essential Guide to Planets and Moons.
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The Galactic Museum is built and opened on Coruscant in the heart of Republic City.
Coruscant and the Core Worlds Sourcebook, via Time Tales.
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The first sightings of the race later known as the Morseerians are reported at the edge of Republic space.
Alien Anthology.
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