In The Official Biography of Hyreddin Barbarossa, you will learn about one of the greatest heroes in history named Hayreddin Barbarossa. He is regarded as one of the Ottoman Empire's most famous naval figures who participated in broadening its empire's authority over the Mediterranean during the middle ages. During the 16th century, he was the commander-in-chief of the Ottoman Navy, overseeing the navy's growth and several strong naval campaigns. Read this biography to get more details about this brave soldier.