Alexander the Great's actually able to subjugate Sparta. But then, more famously, he goes off to conquer the entire Persian Empire, and then beyond, in his short life, and we'll have at least another video on that. Now, just to get a feel for what happened at the League of Corinth in 337 BCE, I will share this oath that the various city-states had to commit to, and it says, I swear by Zeus, Gaea, Helios, Poseidon, and all the gods and goddesses, I will abide by the common peace, and I will neither break the agreement with Philip nor take up arms on land or sea, harming any of those abiding by the oaths, nor shall I take any city or fortress nor harbor by craft or contrivance with intent of war against the participants of the war, nor shall I depose the kingship of Philip or his descendants, nor the constitutions existing in each state when they swore the oaths of the peace, nor shall I do anything contrary to these agreements, nor shall I allow anyone else as far as possible. But if anyone does commit any breach of the treaty, I shall go in support as called by those who need, and I shall fight the transgressors of the common peace, as decided by the council and called on by the hegemon, who is, when the oath is made, who is Philip of Macedonia. Now, unfortunately for Philip, this happens in 337, where for the most part, he's the first to unify the Greek city-states outside of Sparta, but he's only able to live about a year after that. A year later, we're now in 336 BCE, and he's in the old capital of the Macagonian kingdom, which is very close to Pella, celebrating the wedding of his daughter to his brother-in-law. So his daughter, who is Alexander's sister, she is being married to Olympias' brother.