Sünbül Efendi
Ottoman Sufi Islamist

Sünbül Sinan Efendi (1452 CE, Merzifon – 1529, Istanbul) was the founder of the Sunbuliyye Sufi order (also spelt Sunbuli). The Sunbuliyye were a derivative of the Khalwati (also spelt Halveti and Halvetiye) order.
Sünbül Efendi's successors, the next generations were settled in Nurullah town by Konur, Icel Province around 1550.
The tomb of Sümbül Sinan Efendi is next to the Koca Mustafa Pasha Mosque in Istanbul. The site of his tomb was once his Tekke and mosque. The Tekke itself was once a convent that was abandoned and handed over to the Khalwatis by Sultan Bayezid II (1481–1512) to use as a Tekke. Almost all of the sheikhs who sat at the post of grand sheikh of this order are buried at the Tekke, including another noted Sheikh of this order, Merkez Efendi (d.1552) in Yenikapı.
The tomb is frequently visited by Muslims, many of whom consider him to be a saint.
Alternate spellings or transcriptions of this name are: Sümbül Efendi, Sünbül Efendi, Şeyh Sümbül, Sümbül Sinan, and Sünbül Sinan.
Sünbül is the Turkish word for the hyacinth flower which is often purple in color.
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Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Aug 13, 2026. The linked authority identifier is Q4819599. VIAF identifies the subject as 66390091. The Library of Congress control number is nr99022290. 3 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1452, 1529, 1550 and 1481.
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This entry incorporates text from “Sünbül Efendi” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.