is a historical tower in Damavand
, in Tehran Province
Standing approximately 33 ft tall, the structure is a roofed octagon tomb of Sheikh Shebeli, a Sufi mystic. A sardāb (basement) also exists under the structure.
The structure is a remnant of the Samanid era, making it from the 12th century, at the latest, and is similar in design to extant structures in Bukhara.
The structure recently underwent some preservations.