Mohammad Shah Qajar ordered the construction of a mansion called Mohammadieh in the Tajrish district of Shemiran sometime during his reign, which lasted from 1834 to 1848. He died on September 5, 1848, before the building was finished. The incomplete structure sat unused until Hossein Ali Khan, a courtier known as Mo'ayyer-ol-Mamalek, took up the project, building a two-story mansion in Qajar architectural style on the same grounds. The complex passed to his son Dust-Ali Khan during the reign of Naser ed-Din Shah Qajar, who renamed it Ferdows -- paradise. Then Dust-Ali Khan's son, Dust-Mohammad Khan, married the shah's daughter and built a second mansion to the south of the original, hiring architects from Isfahan and Yazd. He called it Rashk-e Behesht: the Envy of Heaven.

The older mansion was eventually destroyed as the complex changed hands over the decades. The surviving structure was purchased by Mohammad Vali Khan Tonekaboni, a figure whose significance extended well beyond real estate. Tonekaboni led the Constitutionalist Revolutionary Forces from Iran's northern provinces of Gilan and Mazandaran during the Persian Constitutional Revolution. He added pools and fountains to the grounds and restored the qanat-fed aqueduct that had once brought fresh water to the garden. The gate visitors pass through today dates from his ownership. After the garden was leased to government ministries, the Ministry of Education turned it into the campus of Shapur primary and secondary school in 1937. Each new use scraped away a layer of the old one while adding its own.

Following the 1979 Iranian Revolution, Ferdows Garden became a training center for filmmaking -- a fitting second act for a country whose cinema would gain international acclaim in the decades that followed. In 2002, the compound was transformed again, this time into the Cinema Museum of Iran. The Qajar-era mansion now houses exhibits tracing the history of Iranian film, from its earliest days through the internationally celebrated works of directors who put Tehran on the world's cinematic map. The garden grounds remain a public park, and the mansion is visible from the paths that wind through them -- an image that itself became the subject of the 2005 Iranian film Ferdows Garden, 5 o'Clock in the Afternoon, directed by Siamak Shayeghi.

What makes Ferdows Garden remarkable beyond its architecture is what its name reveals about the deep history of an idea. The Dehkhoda Dictionary notes that pardes became a synonym for the Hebrew word gan, meaning the Garden of Eden. The word firdaws appears twice in the Quran, carrying roots that trace back through Judaism and Christianity. A single concept -- a walled garden, beautiful and enclosed -- traveled from ancient Iran through the religions of the Near East and into the spiritual vocabulary of half the world. To walk through the actual Ferdows Garden is to stand inside the physical ancestor of a metaphor that billions of people carry in their imaginations.