Orodes II of Parthia vs Shilhak-Inshushinak

Orodes II ordered the murder of his brother Mithridates III, who had contested the throne. This act consolidated Orodes' power but deepened the dynastic strife within the Arsacid family.

Orodes II's general Surena defeated the Roman army under Marcus Licinius Crassus at Carrhae. Crassus was killed, and the Parthians captured the Roman legionary standards, marking one of Rome's worst military disasters.

Orodes II executed his general Surena shortly after the victory at Carrhae, fearing his growing popularity and power. This act eliminated a key military leader and weakened Parthia's military capacity.

Orodes II invaded Armenia to install his son Pacorus I on the Armenian throne. This campaign expanded Parthian influence into the Caucasus but also provoked Roman retaliation.

Orodes II's son and heir Pacorus I was killed in battle against Roman forces at Gindarus. Orodes, devastated by the loss, abdicated the throne in favor of his son Phraates IV and died shortly after.

Shilhak-Inshushinak ascended to the Elamite throne and began a reign marked by extensive military campaigns. He is considered the greatest Elamite warrior king, expanding the empire to its largest territorial extent.

Shilhak-Inshushinak launched a series of military campaigns into Mesopotamia, conquering territories as far as the Diyala River. He captured cities such as Der and Eshnunna, extending Elamite control deep into the region.

Shilhak-Inshushinak fought against the Kassite remnants in the Zagros Mountains. He defeated their forces and secured the eastern borders of Elam, preventing any Kassite resurgence.

Shilhak-Inshushinak ordered the construction of a grand temple dedicated to the god Inshushinak in Susa. The temple was decorated with inscriptions and reliefs celebrating his military victories and piety.