Volkar Planetary Imperium

The Volkar Planetary Imperium is the name applied to the historical empires that ruled the Volkara species before the invention of the hyperdrive and subsequent proclamation of the Volkar Stellar Imperium in 2067. Because these empires existed before the invention of the hyperdrive, they were limited to the planet Kavalk, thus are referred to as the planetary imperium, to distinguish them from the later Stellar Imperium.

This name was never used by the empires of the time, which were officially called the Empire of Harhath (from ~1100 to 1499) and the Empire of Rhych (from 1499 to 2067).