Bayezid I, also known as Bayezid the Thunderbolt, was the sultan of the Ottoman Empire from 1389 to 1402. He adopted the title of Sultan-i Rûm, Rûm being the Arabic name for the Eastern Roman Empire.
Accession of Bayezid I in the Iskendername manuscript Biblioteca Nazionale Marciana, cod. or. 90 (c. 1460)
Bayezid I held captive by Timur, painting by Stanisław Chlebowski (1878)
Bayezid's türbe (tomb) at Bayezid I Mosque
Bayezid's supposed humiliation; his wife Olivera is semi-naked at Timur's banquet. (German album amicorum, 16th century)
Murad I, nicknamed Hüdavendigâr, was the sultan of the Ottoman Empire from 1362 to 1389. He was the son of Orhan Gazi and Nilüfer Hatun. Murad I came to the throne after his elder half-brother Süleyma
Bayezid I
…at the Battle of Ankara in 1402 and died in captivity in March 1403, which triggered the Ottoman Interregnum between his sons. Bayezid was the son of Murad I and his Greek wife, Gülçiçek Hatun. His first major role was as governor of Kütahya, a city that he earned by marrying the daughter of a Germiyanid…
Miniature portrait of Murad I
Tomb of Sultan Murad on Kosovo field
16th century miniature of Murad I