Sogdianus , king of Persia (424 - 423 BC). He is an obscure historical figure known primarily from the writings of Ctesias. He was reportedly an illegitimate son of Artaxerxes I and his concubine Alogyne of Babylon.
The last inscription mentioning Artaxerxes I being alive can be dated to December 24, 424 BC. His death resulted in at least three of his sons proclaiming themselves Kings. The first was Xerxes II, who was reportedly his only legitimate son by Queen Damaspia and was formerly Crown Prince. He was apparently only recognized in Persia. The second was Sogdianus himself, possibly recognized in Elam. The third was Ochus, son of Artaxerxes I by his concubine Cosmartidene of Babylon and satrap of Hyrcania. Ochus was also married to their common half-sister Parysatis, daughter of Artaxerxes I and his concubine Andia of Babylon. The first inscription of Ochus as Darius II can be dated to January 10, 423 BC. He seems to have been recognized by Media, Babylonia and Egypt.
This chaotic state of affairs would prove short-lived. Xerxes II only ruled for forty-five days. He was reportedly murdered while drunk by Pharnacyas and Menostanes on Sogdianus' orders. Sogdianus apparently gained the support of his regions. He was himself killed by Arbarios, commander of the cavalry. He had only reigned for six months and fifteen days. Darius II became the sole ruler of the Persian Empire and would reign till 404 BC.
Persia proper is bounded on the north by Transcaucasia, the Caspian Sea, and Russian Turkestan; on the south by the Indian Ocean and the Persian Gulf; it is over one-fifth as large as the United States (excluding Alaska) and twice as large as Germany, having an area of about 642,000 square miles.
Pherecles, the Seleucid satrap, having insulted Tiridates, was slain, and Parthia freed from the Macedonians.
On his arrival in Persia, Mgr Cluzel was immediately acknowledged by the shah, decorated with the insignia of the Lion and Sun, and officially confirmed, by a special imperial firman, as the representative of the Father of the Faithful.