But at that time, we talk about these city states, even though they shared a common language and common culture, they went to the Olympic, they sent folks to the Olympic Games, they went to the Oracle of Delphi, they were independent states. And it wasn't until you have Philip of Macedonia in the fourth century right over here where he starts to really unify these Greek city states. And it culminates with his son, Alexander the Great. And Alexander the Great not only unifies Greece, but he takes over the Persian Empire and really kind of with his death, and he has a very short life, he ushers in the Hellenistic period where you have Greek culture influencing that entire region, not only Greece, not only what was the Persian Empire, the Middle East, Egypt, that whole region gets influenced by Greek culture. And Greece, I guess you could say at the end, finally gets under Roman control and it depends which date you wanna use it. In the middle of the second century BCE is when Greece itself falls to Rome, but then other parts of, I guess you could say, the Hellenistic world finally succumb to Rome, for example, Ptolemaic Egypt in the first century BCE. But even then, even when it becomes part of the Roman Empire, it influences the Roman Empire very, very, very heavily.