Yavuz Selim Khan is as you see, is frowning eyebrowed and long moustached.He was brave and fond of fighting, but very sensitive in daily life and was writing very good poems.Like all Ottoman sultans, he was educated and brought well.He had vast knowledge on politics and culture.He had a very successful spy organisation and had information from all around world.He was especially successful in choosing his officers.He was modest and would eat one kind of dish on every meal,use wooden plates. During his reign the treasury was completely full and he never spent Empire's money.Because of his contributions to Islam world, caliphate was passed to Ottomans.From the time of Yavuz, Ottoman sultans began to be the Sultans of all Islamic World.Also,he was the first commander to pass the horrible Desert of Sina in 13 days.Hunderts of years in this desert was no drop of a rain but when he and his army was passing it was began to rain.He had a very short (4 years) but victorious reign and he enlargened Ottoman territories three times larger.He had perhaps the most important role in the apogee of the Ottoman Empire. He was a talented lider and commander and had a high soul for his citizens.