Takht-e Fulad

The Takht-e Foulad, also known as Lissanul Arz (‌), is a historical, predominately Islamic, cemetery located in Esfahan, in the province of Isfahan, Iran. It is a large funerary complex that includes several historic mausoleums, mosques, tekyehs, sub-cemeteries and standalone graves. It is estimated that the cemetery was established in c. 10th century CE and is noted for its Safavid architecture. The cemetery was added to the Iran National Heritage List on 15 June 1996 and is administered by the Cultural Heritage, Handicrafts and Tourism Organization of Iran.

Cemetery data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).