How Selim I Expanded the Ottoman Empire

Got something to say to this podcast? Send a voicemail, and you might hear yourself on the next episode!

Selim I: The Ruthless Sultan Who Redrew the Ottoman Empire

In this episode of pplpod, we explore the life of Selim I, the Ottoman sultan known as Selim the Grim, whose eight-year reign from 1512 to 1520 transformed the political and religious balance of the Middle East. The episode begins with a chilling Ottoman curse: “May you be a vizier to Selim.” Serving near this ruler meant extraordinary power, but also the constant possibility of execution. Born in 1470 as the son of Sultan Bayezid II, Selim developed his military reputation governing the dangerous eastern frontier at Trabzon. Frustrated by his father's cautious leadership and threatened by rival brothers, he rebelled, secured the support of the Janissaries, forced his father from the throne, and eliminated competing members of his own dynasty. His rise established the ruthless political methods that would define his reign.

The episode follows Selim's campaigns against two powerful rivals, the Safavid Empire and the Mamluk Sultanate. His conflict with Shah Ismail combined territorial competition, religious divisions, and the growing importance of gunpowder warfare. At the Battle of Chaldiran in 1514, Ottoman artillery, matchlock muskets, and fortified wagon formations defeated Safavid cavalry, demonstrating the decisive advantage of military innovation. Selim then imposed an embargo on Persian silk to weaken his rival's economy before turning south against the Mamluks. Victories at Marj Dabiq in 1516 and Ridaniya in 1517 brought Syria and Egypt under Ottoman control, along with authority over the holy cities of Mecca and Medina. The discussion also explores Selim's harsh treatment of religious opponents, his remarkable logistical planning, his Persian poetry, and his influence on military developments that eventually reached Mughal India. When he died in 1520, he left his son Suleiman the Magnificent an immensely wealthy and expanded empire, laying the foundation for one of the most celebrated periods in Ottoman history.

In this episode we cover...

• Selim's childhood, frontier command at Trabzon, rivalry with his brothers, Janissary support, and seizure of the throne
• Royal executions, Ottoman succession politics, religious persecution, and the conflict with Shah Ismail
• The Battle of Chaldiran, artillery, matchlock muskets, wagon fortifications, and the Persian silk embargo
• The Mamluk campaigns, Marj Dabiq, Ridaniya, the conquest of Egypt, and control of Islam's holy cities
• Selim's poetry, political ruthlessness, connection to Babur, death in 1520, and legacy under Suleiman the Magnificent

Source credit: Research for this episode included transcript materials and supporting Ottoman, Safavid, Mamluk, military, and biographical sources accessed October 31, 2026. Content is summarized and adapted for commentary and educational use.