Osman Gazi was the founder of the Ottoman Empire, which became one of the most powerful empires in history. Born around 1258, he united various tribes in northwestern Anatolia and began expanding his territory through military conquests. His leadership and vision laid the groundwork for a state that would last for over six centuries. Osman Gazi is often celebrated for his strong leadership and strategic skills. He established a system of governance that included laws and administrative practices, which helped maintain order in his growing empire. His legacy continues to influence Turkey and the broader region today.