Darius II [SEP] sister
A rebellion by the Medes in 409 BC is mentioned by Xenophon. It does seem that Darius II was quite dependent on his wife Parysatis. In excerpts from Ctesias some harem intrigues are recorded, in which he played a disreputable part.
Conflict with Athens.
As long as the power of Athens remained intact he did not meddle in Greek affairs. When in 413 BC, Athens supported the rebel Amorges in Caria, Darius II would not have responded had not the Athenian power been broken in the same year at Syracuse
Darius of Pontus
Darius of Pontus (reigned 37-37/36 BC) was a monarch of Iranian and Greek Macedonian ancestry. He was the first child born to King Pharnaces II of Pontus and his Sarmatian wife. He had two younger siblings: a sister called Dynamis and a brother called Arsaces. His paternal grandparents were Mithridates VI, the king of Pontus and his first wife, his sister Laodice.
Hardly anything is known about Darius. We only have a mention by Appian that he was appointed king of Pontus by