The larger mausoleum which Timurid ordered further enhanced the shrine's religious importance. During the Kazakh Khanate, prominent personalities chose to be buried within the immediate vicinity of the monument. Among these are Abulkhair, Rabi'i Sultan-Begim, Zholbarys-khan, Esim-khan, Ondan-sultan (the son of Shygai-khan), Ablai Khan, Kaz dauysty Kazbek-bi. The mausoleum's holy reputation also reached foreign lands. In the early 16th century, Ubaydullah Khan, the successor to Muhammad Shaybani Kahn of the neighboring Uzbek Khanate, stopped at the mausoleum before his battle against Babur, who would later become the founder of the Mughal Empire. He swore that if he were to emerge victorious, his rule would fully follow the sharia law.