Dervish lodges and cults were among the important elements of the Ottoman social life and in those times, they had spread to nearly all city centers, towns and villages. Dervish lodges served as non-formal educational institutions for people from all ages and all segments of the society. In addition to education, these structures also played important roles in political, economic, social and military life of the Ottoman Empire. In general, wise people and scholars contributed to the development and dissemination of (...) Islamic sciences in general, and specifically, mystic thought. As a matter of fact, it was determined that there were a great number of Dervish lodges that were founded or supported by shaykh al-Islam (the chief justice), kādī (judge), scholars and mudarrisīn (teachers) in the history of sufism. One of them was Mullah Çelebi Dervish Lodge, which was founded in the 16th Century by Mehmed Vusuli Efendi, who belonged to the Ilmiya class (d. 998/1590). Until today no detailed studies have been conducted on lodges, which continued their existence until 1925. For this reason, this article will be the first study that deals with the dervish lodges in the light of archive sources. In this article, which was written to shed light on the course of our sufi cultural history, the prominent names, shaykhs and physical status of the Dervish lodges, especially Mehmed Vusuli Efendi, who was the founder of these lodges, will be dealt with.Summary: Our country, which hosts scientific moral centers like dervish lodges, school, madrasa and masjids, has a rich historical cultural treasure. As it is already known, the above-mentioned institutions had an important place in the life of Ottoman social life. Dervish lodges and madrassas were considered as science and wisdom centers because there is no distinction between zāhir (exterior) and bātin (interior) in our tradition. Under then-present conditions, the institutions that were needed most were supported. In this sense, the sultans and scholars cared about the dervish lodges, which were the places where sciences were studied contributing to the construction of these structures. One of these was Mullah Çelebi Dervish Lodge, which was founded in the center of Eyupsultan by the Ottoman man of letter, poet and scholar, Mehmed Vusuli Efendi (d. 998/1590).Mullah Çelebi Dervish Lodge is located in the Debbaghane/Tabakhane (Tannery) district in the center of Eyupsultan. As Suleyman Çelebi stated, “the valiant ones worked in the Tannery”. For this reason, it is possible to say that there were tanners among the disciples and followers of Mullah Çelebi Dervish Lodge.Mullah Çelebi Dervish Lodge was built by Mehmed Vusuli Efendi, who belonged to the scholar class in the Ottoman Empire. Mehmed Vusuli Efendi, who served as a professor in various madrasahs, served as a kādī in cities like Konya, Kutahya and Istanbul. Mehmed Vusuli Efendi was called “Mullah” because of his madrasah origin and “Çelebi” because of being a member of the scholar class. For this reason, dervish lodge in question was known as Mullah Çelebi Dervish Lodge in his honor. Sources mention the religious, knowledgeable and modest personality of Mehmed Vusuli Efendi. In this sense, the establishment of a dervish lodge by someone from the scholar class is important in terms of being a sign of the togetherness of dervish lodges and madrasahs in the Ottoman Empire. In addition to his scientific personality, Mehmed Vusuli Efendi was also an important figure who wrote works both as prose and as poetry, and made some translations into Turkish. In addition to the Dervish Lodges mentioned here, Mehmed Vusuli Efendi also established mosques and public baths in various places in Istanbul and was interested in charity works. Cemaleddin Server Revnakoglu stated that he was given the nickname “FındıklıÇelebi” because he had established a mosque in Fındıklı District.Mehmed Vusuli Efendi was the son-in-law of Aise Hubbi Hatun (d. 997/1589), who was one of the lady poets of the 16th century divan literature. Aise Hubbi Hatun was the granddaughter of Kanuni Sultan Suleyman’s foster brother Yahya Efendi from Beşiktaş. Aise Hubbi Hatun was also the wife of Semsi Çelebi, who was one of the grandchildren of Aksemseddin. In this sense, Aise Hubbi Hatun was a person who served in the palace during the reign of Selim II. According to the sources, Mullah Çelebi was appointed to a post that was as high as being the kādī of Istanbul with the help of Aise Hubbi Hatun, who was one of the prominent figures of the palace. For this reason, Mehmed Vusuli Efendi was also known as “Hubba/Hubbi Mullah”.In the present study of ours on Mullah Çelebi Dervish Lodge, one of the most prominent lady poets was Serife Zubeyde Fitnat Hanım (d. 1194/1780). In the sources, some authors discussed whether Fitnat Hanım’s tomb was in Mullah Çelebi Dervish Lodge. Since there is no inscription on it, the tomb of Mehmed Vusuli Efendi was assumed to belong to Fitnat Hanım. Actually, in the past, Istanbul Tombs and Museums Directorate hung a plate saying that the tomb in question belonged to Fitnat Hanim. However, Bilgin Turnalı revealed that the tomb of Fitnat Hanım was not in the Mullah Çelebi Dervish Lodge in his article with the title “The Tomb of the Poet Fitnat Hanım”.The archive sources, which we can examine on Mullah Çelebi Dervish Lodge, generally belong to the 18th century and onwards. For this reason, the information on the establishment years of the Dervish Lodge was not determined fully. However, some of the archive sources reported some revenues of Mullah Çelebi Dervish Lodge. For example, it was recorded in the archives that payments were made to this Dervish Lodge in Muharramiya activities. As it is known, ceremonies were held in the Ottoman Palace in the month of Muharram, which was the initial month of the Hijri calendar, and a number of people and institutions in Istanbul and its surroundings were paid by the Sultan under the name of “Muharramiyya”.In Mullah Çelebi Dervish Lodge, there were some prominent shaykhs like Mahmud Efendi and Nureddin Efendi. For example, since Mahmud Efendi had a lot of influence on the lodge, it was named after him for a period of time. Another prominent shaykh in the above-mentioned dervish lodge was Nureddin Efendi. As a matter of fact, he was closely interested in the maintenance and repair works of the dervish lodge and the activities related to the cults, and applied to Evkāf-i Humāyūn many times for repair works. Mehmed Esref Sabri Efendi, who was the shaykh before the last one in this dervish lodge, contributed to the training of many people of cult, especially Saadeddin Ceylan, who was the shaykh of Haki Baba Lodge. The last shaykh of Mullah Çelebi Dervish Lodge was Hafiz Hussein Kamil Efendi, who was the son-in-law of Mehmed Esref Sabri Efendi.When the physical condition of Mullah Çelebi Dervish Lodge is examined, it is understood that it was ruined in some periods in the history due to erosion; and for this reason, it had renovations. It was determined that Mullah Çelebi Dervish Lodge, which belonged to the Kadiriyye cult, remained until the last period of the Ottoman Empire; however, after the closure of the dervish lodges in 1925, it disappeared rapidly. In our present day, two tombs that belong to Mehmed Vusuli Efendi and Aise Hubbi Hatun and a graveyard where the members of the lodge were buried are left behind from this Dervish Lodge. As it is known, Dervish Lodges had an important place in the religious, scientific, political and economic life of the Ottoman society. In this article, which was planned to examine the Ottoman sufi culture, the historical course of Mullah Çelebi Dervish Lodge, its founder, shaykhs, physical location, etc. were discussed in the light of the archive sources. (shrink)