Hashti

File:Hashti Shah Mosque of Semnan.jpg

Hashti or Dalan-e voroudi, in most traditional houses and buildings in Iran, is the space behind the sar-dar (doorway). The term, which is derived from the Iranian word hasht or eight, refers to its design as an octagonal space.{{Cite book|last=Shirazi|first=M. Reza|title=Contemporary Architecture and Urbanism in Iran: Tradition, Modernity, and the Production of 'Space-in-Between'|publisher=Springer|year=2018|isbn=978-3-319-72184-2|location=Cham, Switzerland|pages=81}} However, hashtis are constructed in many different shapes such as hexagonal, square and rectangular designs.

In more luxurious homes, the hashti has more ornamentation and a seating area.(Pirniya, 2005).{{Cite web |url=http://www.isfahan.org.uk/mashakim/hashti.html |title="Masjed-e-Hakim Hashti or Hallwat" |access-date=2014-04-26 |archive-date=2016-03-04 |archive-url=https://web.archive.org/web/20160304041028/http://www.isfahan.org.uk/mashakim/hashti.html |url-status=live }}{{Cite web |url=http://archnet.org/system/publications/contents/2938/original/DPT0568.pdf?1384768898 |title="Ghafouri House, Yazd" |access-date=2014-04-26 |archive-date=2014-04-26 |archive-url=https://web.archive.org/web/20140426214634/http://archnet.org/system/publications/contents/2938/original/DPT0568.pdf?1384768898 |url-status=live }} After the hashti, a series of curved and narrow spaces called "rahro" follow, which usually lead to the home's courtyard. In formal buildings such as citadels and shrines, this space can lead to an arched colonnade that forms a ceremonial passageway.{{Cite book|last=Babaie|first=Sussan|title=Iran After the Mongols|publisher=Bloomsbury Publishing|year=2019|isbn=978-1-78673-601-7|location=London|pages=133}} In a mosque, the hashti is designed so as to guide the visitor through purification before prayer.{{Cite web |url=http://www.rahgoshaymuseum.ir/?lang=en&page=hashti |title="HASHTI" Official Website of the Rahgoshay Museum |access-date=2014-04-26 |archive-date=2014-04-26 |archive-url=https://web.archive.org/web/20140426220217/http://www.rahgoshaymuseum.ir/?lang=en&page=hashti |url-status=live }} The hashti in Isfahan's Shah Mosque (Imam Mosque) is an example of this. It leads to the mosque and is constructed next to the Pishkhan, which serves as the entryway that invites people into the building.{{Cite web|title=Imam Mosque (Shah Mosque) in Isfahan - Hipersia|url=https://hipersia.com/en/news.cfm?id=881|access-date=2021-07-08|website=hipersia.com}}

The hashti is considered a mediatory space between the gate and the interior spaces of a building. When approached from its relationship with the doorway, the hashti is seen as part of the oscillation between participation and distance, activity, and passivity, and detail and whole, among other related perspectives.{{Cite book|last=Fatehrad|first=Fatehrad Azadeh|title=ReFocus: The Films of Sohrab Shahid-Saless: Exile, Displacement and the Stateless Moving Image|publisher=Edinburgh University Press|year=2020|isbn=978-1-4744-5642-5|location=Edinburgh|language=en}}