Bithynian War

Phase One (Bosporus vs Bithynia)
Beggining in the summer of 307 BC, the Bosporan invasion of Bithynia was prompted not only by the abdication of Ziboetes but by the recently-aquired allies of The Wolfen in Amasia. The initial battle was the Seige of Byzantium begun by the Bithynian ruler, Ziboetes. The Bosporan forces, on their way to Bithynia fell upon the forces, breaking the seige and forcing the Bithynians to fall back across the sea. Unable to continue the seige themselves, the Bosporans persued the Bithynians into Bithynia. Ziboetes, persuing a love interest and swiftly loosing faith in his own nation, abdicated and fled the nation, much to the dismay of his army, which fell back with increacing speed from the Bosporan forces. As matters turned for the worse in the west, Bithynia also suffered in the east, as Aggamemnon Scarbearer and Agathon of Bosporus laid seige and seized Sinope in The seige of Sinope.

The Bithynian forces momentarily held back further Bosporan advances in The seige of Nikaia in the winter.

However, Bithynia's fate was sealed, no less due to the northward march of Demetrius, ruler of the Antigonid empire.