Abraxas Prime was a planet in the Romulan Star Empire. In 2388 the leaders of Abraxas Prime challenged the leaders of Achenar Prime and Rator III when all attempted to proclaim themselves the new capital of the Romulan Star Empire. The year 2403 saw Abraxas Prime join Sela and Velal's rebellion and providing resources. At the same time, the rebellion also received the help of Kevratas. (ST website: The Path to 2409)