Plato the philosopher lived in the time of Yirmiyahu, around Year 3300 [(Tzeda chapter 72). And similarly Shir HaShirim chapter 101 b, for it is seen in chapter 5 of the Kuzari that Rabbi Natan Ibn Kaspi composed that Plato said, "I was with Yirmiyahu in Egypt, and at first I mocked his words, but in the end I saw that his words are the words of the living God, and that he is a sage and prophet." And similarly Ta'anit chapter 15 chapter 10.
But there in Shir HaShirim he wrote that Plato was around Year 3385 (see there, and his name was Aristocles, and his many teachers changed his name and called him Plato, and he was a student of Pythagoras, and he was very handsome from his shoulders and up, taller than all the people, and he was of royal seed from his father's side and from the seed of the philosopher Philon from his mother's side. And when he was small lying in the cradle, a bee went with a large group upon his mouth and did not harm him, and they understood that he would become a great sage, and so forth)].