The city-state of Athens, which became a significant cultural, political and military power during this period, was its centre, where it was institutionalized as part of a festival called the Dionysia, which honored the god Dionysus. Tragedy (late 6th century BC), comedy (486 BC), and the satyr play were the three dramatic genres to emerge there. Athens exported the festival to its numerous colonies and allies in order to promote a common cultural idenClassical Greece was a culture that was highly advanced and which heavily influenced the cultures of ancient Rome and still has an enduring effect on Western civilization. Much of modern politics, artistic thought, scientific thought, literature, and philosophy derives from this ancient society. In the context of the art, architecture, and culture of ancient Greece, the Classical period corresponds to most of the 5th and 4th centuries BC (the most common dates being the fall of the last Athenian tyrant in 510 BC to the death of Alexander the Great in 323 BC). The Classical period in this sense follows the Archaic period and is in turn succeeded by the Hellenistic period.