Bayezid I earned his nickname, the Thunderbolt, for the speed1 with which he struck across his empire. He crushed one of the last great crusades against the Ottomans2 at Nicopolis and pressed Constantinople hard. Yet his career ended in disaster: defeated and taken prisoner by the conqueror Timur, he died in captivity, and his empire nearly fell apart3.
Nicopolis
In 1396 a great crusade of European knights marched down the Danube2 to drive back the Ottomans. Bayezid met them at Nicopolis and destroyed their army, ending the age of crusades against him and confirming Ottoman dominance of the Balkans. He then tightened his grip on a blockaded Constantinople.2
The Battle of Nicopolis in Sébastien Mamerot's Les Passages d'Outremer, a French manuscript illuminated around 1472 to 1475. Public domain
Timur and Ankara
But in the east a far greater conqueror was rising: Timur, Tamerlane, master of Central Asia. In 1402 the two clashed at the Battle of4Ankara. Bayezid's army was broken and the sultan himself was captured4, an almost unheard-of humiliation for a ruler at the height of his power.
Bayezid I in an 18th-century engraving. Public domain.
The Thunderbolt crushed a crusade, then fell to a greater conqueror in the east.
Captivity and interregnum
Bayezid died in captivity in 1403.1 His defeat threw the Ottoman state into a decade of civil war between his sons3, the period known as the Interregnum, during which the empire he had built nearly came apart before it was reunited.
Bayezid I brought before Timur after the Battle of Ankara, a Persian miniature from a Safavid copy of the Zafarnama. British Library. Public domain
The measure of the man
Bayezid was a bold and rapid commander whose victories confirmed Ottoman power in Europe, but whose single catastrophic defeat showed how much rested on the sultan himself. His fall is a reminder that even a thunderbolt can be caught.
He was the Ottoman sultan (1360 to 1403) known as the Thunderbolt, famous for crushing the crusade at Nicopolis in 1396 and for his capture by Timur at Ankara in 1402.
What is Bayezid I famous for?
For his victory over the crusaders at Nicopolis in 1396 and for his catastrophic defeat and capture by Timur at the Battle of Ankara in 1402.
Why was Bayezid I called the Thunderbolt?
'Yildirim', the Thunderbolt, was his nickname for the astonishing speed with which he marched his armies from one front to another.
What happened at the Battle of Ankara?
In 1402 the Central Asian conqueror Timur defeated Bayezid's army at Ankara and took the sultan prisoner; Bayezid died in captivity the following year.
What was the Ottoman Interregnum?
The decade of civil war among Bayezid's sons that followed his defeat and death, during which the empire nearly fell apart before being reunited.
Did Bayezid I capture Constantinople?
No. He blockaded and pressed Constantinople hard, but his defeat by Timur ended the threat; the city would not fall until Mehmed II took it in 14535.
Sources and notes
Numbered notes in the text point to the works below.
