I think it is close to 200 million years ago.
Hope it helps
<span>Mahmud of Ghanzi was the most famous ruler of the Ghaznavid Empire. After the death of his father Sabuktigin, Mahmud separated from the Samanid Empire. By conquering what is now Pakistan, eastern Iran, and Afganistan, he turned the city of Ghazna into the capital of an empire. He was also the first ruler of the Empire to take the title Sultan.</span>
I hope this helps. George Washinton had to develop how to start with a knew country and not have the same difficulties that King Gorge the third had. They wanted to make sure that nobody had to much power. They also had to come up with the constitution and the Bill of Rights. John Adams in the other hand was the first Federalist ever elected for president. Thomas Jefferson sponsored the Lewis and Clark exposition to explore the Western territory. James Madison had a big problem when there was a war against Britain in 1813, trying to stop the trade. I hope this helped you.