Jamasp vs Psamtik III

Jamasp was installed as king of the Sasanian Empire by the nobility after they deposed his brother Kavad I. His reign was part of the internal power struggles following Kavad's attempts to centralize power and reduce noble influence.

Jamasp was overthrown when Kavad I returned from exile with Hephthalite military support. Jamasp abdicated peacefully to avoid civil war, and Kavad was restored to the throne, ending Jamasp's brief reign of about two years.

Jamasp chose to abdicate rather than fight his brother Kavad I for the throne. This decision prevented a civil war and allowed Kavad to resume his reforms, though Jamasp's own reign left little lasting impact.

Psamtik III ruled for only six months before the Persian invasion. His brief reign was marked by the looming threat of the Persian army. He had little time to implement any significant policies or reforms. His reign is primarily remembered for its abrupt end with the Persian conquest.

Psamtik III's Egyptian army was defeated by the Persian forces under Cambyses II at Pelusium. The Persians used a strategy of placing cats and other sacred animals in front of their lines, causing Egyptian archers to hesitate. This defeat led to the fall of Egypt to the Achaemenid Empire.

After the defeat at Pelusium, Psamtik III was captured by the Persians. He was initially treated with respect but later executed for plotting a rebellion. His death marked the end of the 26th dynasty and the beginning of Persian rule over Egypt, which lasted for over a century.