What was the rebellion by Greek city states located on the western coast of Persia seeking independence?

The rebellion by Greek city-states located on the western coast of Persia seeking independence is known as the Ionian Revolt, which occurred from 499 to 494 BCE. It was initiated by the cities of Ionia, primarily supported by Athens and Eretria, against Persian rule. The revolt aimed to free the Ionian Greeks from Persian domination but ultimately failed, leading to increased Persian control in the region. The uprising, however, set the stage for the later Greco-Persian Wars.