Masoudieh Mansion
mansion in Tehran, Iranian national heritage site

The Masoudieh Mansion (Persian: عمارت مسعودیه, romanized: Emarat-e Masoudieh) is a historic mansion in Tehran, Iran. It was built as a residence for the Qajar prince Mass'oud Mirza Zell-e Soltan in 1878, hence the name Masoudieh.
History
Masoudieh has gone through many historical events ever since it was built. During the Persian Constitutional Revolution, due to the disagreements between Zell-e Soltan and Mozaffar ad-Din Shah (and later Mohammad Ali Shah), the mansion became a revolutionary foothold. In 1908, a handmade bomb exploded under the Shah's carriage near the mansion, causing him to initiate the 1908 bombardment of the parliament.
Many of the first cultural institutions of Iran were first founded in Masoudieh. For example, the first national library and the first National Museum of Iran were established in this place.
For a short time between 1963–1964, the mansion was used as military college. It was later given to the Ministry of Education after its establishment. On 1 March 1998, the government decided to give the building to the Society for the National Heritage of Iran (that had not yet become a ministry and operated under Ministry of Culture and Islamic Guidance).
“Masoudieh Mansion” enters the record as mansion in Tehran, Iranian national heritage site. Crown Archives preserves that source wording while asking what Masoudieh, Mansion and mansion can confirm, complicate or overturn.
Why this record matters
“Masoudieh Mansion” is worth following because a concise public description often conceals a longer documentary argument. Here, Masoudieh, Mansion and mansion provides the most credible route into that argument.
Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jun 2, 2026. The linked authority identifier is Q5958245. Authority coordinates are 35.689, 51.428. None of the 1 selected statements returned an explicit reference. The first chronological checks are 1878, 1908, 1963 and 1964.
The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Masoudieh Mansion”, its source revision and the description used here.
- Expand the search: follow Masoudieh Mansion primary sources, Masoudieh Mansion archive and Masoudieh research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Masoudieh Mansion”?
- Which cited source is closest to the event, object or claim?
- Which institution is responsible for the underlying evidence?
Search terms from this dossier
This entry incorporates text from “Masoudieh Mansion” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.