Suleiman the Magnificent
Suleiman I ( '; or '; 6 November 1494 – 6 September 1566), commonly known as Suleiman the Magnificent in the West and Kanunî Sultan Süleyman (; "The Lawgiver Suleiman") in his realm, was the tenth and longest-reigning Sultan of the Ottoman Empire from 1520 until his death in 1566. Under his administration, the Ottoman state ruled over 15 to 25 million people.
Selim I
Selim I (Ottoman Turkish: سليم اول, Modern Turkish: "Birinci Selim"; 1470/1 – September 1520), known as Selim the Grim or Selim the Resolute (), was the Sultan of the Ottoman Empire from 1512 to 1520. His reign is notable for the enormous expansion of the Empire, particularly his conquest between 1516 and 1517 of the entire Mamluk Sultanate of Egypt, which included all of the Levant, Hejaz, Tihamah, and Egypt itself. On the eve of his death in 1520, the Ottoman Empire spanned about , having grown by seventy percent during Selim's reign.