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Europe · High and late Middle Ages

Beylik of Menteshe

drawn on the map 1305–1414

The Beylik of Menteşe (Menteşe) occupied the maritime southwest (ancient Caria), with its capital at Milas (Mylasa) and its seat later at Muğla. It is often called the first of the Anatolian beyliks.

Shown on the map
1305–1414
Peak area
6k km²
Region
Europe

Overview

The Beylik of Menteşe (Menteşe) occupied the maritime southwest (ancient Caria), with its capital at Milas (Mylasa) and its seat later at Muğla. It is often called the first of the Anatolian beyliks. Foundation dates are disputed—the founder Menteşe Bey is variously placed c. 1261 or c. 1290 (some give 1260/1300)—with the beylik lasting until Ottoman annexation in 1424/1426. Rulers included Menteşe Bey (r. 1261–1282), Mesut Bey (r. 1282–1319, who briefly seized part of Rhodes in 1300 and built a fleet), Orhan Bey (r. 1320–1341), İbrahim Bey, a period of three co-ruling brothers (1359–1391), and, after Timur restored the beylik, the last ruler İlyas Bey (r. 1402–1424), who recognised Ottoman overlordship in 1414.

Decline and legacy

Menteşe was a leading naval power—its people were dubbed "Sea Turks," and it was the first seafaring beylik. It traded heavily with Venetian Crete and Rhodes (grain, horses, alum) alongside piracy, and profited during the Smyrniote crusades. A devastating earthquake in 1389 weakened it. Architecturally it was pioneering, building large precision cut-stone mosques—the İlyas Bey Mosque at Balat and the Firuz Bey Mosque at Milas—that influenced later Ottoman architecture; the traditional gulet sailing boat is associated with this coast. At the 1453 siege of Constantinople a large share of the Ottoman navy is said to have come from the former Menteşe lands.

Common questions

What was the Beylik of Menteshe?
The Beylik of Menteşe (Menteşe) occupied the maritime southwest (ancient Caria), with its capital at Milas (Mylasa) and its seat later at Muğla. It is often called the first of the Anatolian beyliks.
When is the Beylik of Menteshe shown on the map?
The border data draws the Beylik of Menteshe 1305–1414. The source samples borders at fixed dates, so a span can begin late or run on past the end.
How large was the Beylik of Menteshe?
At its greatest extent drawn on this map, the Beylik of Menteshe covered about 6,000 km². That is the largest area the border data gives it across the years it is drawn, not necessarily its greatest extent in history.
How did the Beylik of Menteshe end?
Menteşe was a leading naval power—its people were dubbed "Sea Turks," and it was the first seafaring beylik. It traded heavily with Venetian Crete and Rhodes (grain, horses, alum) alongside piracy, and profited during the Smyrniote crusades.

Sources

This compendium cites its sources once for the whole document rather than per territory. Its bibliography names the English Wikipedia articles for each beylik, khanate and principality as the primary basis, with Encyclopædia Britannica, the World History Encyclopedia, museum and academic sources (the Baku Presidential Library on the Shirvanshahs, the United States Holocaust Memorial Museum on the Armenian Genocide) and the historiography of early Ottoman state formation (Wittek, Lindner, Kafadar, Lowry). The article this entry is anchored on:

This entry was last updated .

This entry was researched and drafted with AI from the sources above, and has not been reviewed by a historian. How entries are made

Text available under CC BY-SA 4.0: reuse it with a credit to The World Through Time and a link to this page. Passages drawing on the Wikipedia articles listed above are also licensed CC BY-SA 4.0 by their contributors.

Border geometry for the map itself comes from Cliopatria v0.12 (Seshat Global History Databank, CC-BY-4.0).

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