Saif ed-Din Bokharzi & Bayan-Quli Khan Mausoleums are mausoleums dedicated to Saif ed-Din Bokharzi, a Khorasani sheikh, and Bayan-Quli Khan, the Chagatay ruler. They are located in the settlement called Fathabad, to the east from medieval Bukhara, in the past was situated vast religious complex. The initial core of the complex was the grave of Saif ed-Din al-Boharsi. The followers of the sheikh al-Boharsi have built up at this area of rabad ("rabad" - an outskirt) many dormitories (khanakas) for dervishes, who lived there on donations of the Kubrawiya Sufi order members. The Fathabad settlement later had joined the city. The Chagatay ruler Bayan-Quli Khan had expressed a wish to be interred near by respected burial place of al-Boharsi, and it is there that he is buried. In 1358, the Mausoleum of Bayan-Quli Khan had appeared there.The extant mausoleum of Saif ed-Din Boharsi dates from the end of the 14th century. The Saif ed-Din al-Boharsi Mausoleum together with the Bayan-Quli Khan Mausoleum are an admirable architectural ensemble. However, these monuments make even more great interest because of their religious-historical and cultural importance.HistoryAfter al-Boharsi's death - in 1261 - the khanaka, erected near to the Al-Boharsi grave, became the center of Kubravi order in Bukhara. There dervishes and pilgrims could find shelter, food, clothes, footwear and so on. Sometimes, more than 100 dervishes could eat there. Besides donations, another source of necessary funds was a big land property, which belonged to the order.