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1259 · Heritage · chronology · Turkic and Mongol era

Maragheh observatory

Nasir al-Din Tusi founds the observatory under the Ilkhanids.

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1259 · Maragheh observatory · Turkic and Mongol era · needs citation

Heritage · chronology · Turkic and Mongol era · 1259

Maragheh observatory

Nasir al-Din Tusi founds the observatory under the Ilkhanids.

Read the record

Li ser nexşeyêCihhîn tune
Niha
Akademî126 kurs, hîn yek jî ji bo tomarkirinê ne vekirî yeWelatîbûn3 kampanya, 5 bernameMîras116 rojên bibîranînê, 40 tomarên kronolojiyêNûçe88 çavkaniyên pejirandî, hîn tu bûyerên piştrastkirî tune neŞaxdi avabûnê de. Hîn yek jî nehatiye naskirin
Cihnehatiye tomarkirin
Çavkaniyekê pêşniyar bike

Maragheh observatory

1259 · Turkic and Mongol eraneeds citation

Nasir al-Din Tusi founds the observatory under the Ilkhanids.

1259
divê were piştrastkirin
Piştrast bike, çavkaniyekê zêde bike an ragihîne
Alîkariya kontrolkirina vê nirxê bike

Paşê çi dibe. Parêzvanek nota te dixwîne û çavkaniyê kontrol dike. Rûpel tenê piştî wê diguhere. Navê te nayê gotin.

Drafted from the research dossier; it is published only with its sources.

On the chronology

40 entries · this one in red
3200 BCE (c.) Proto-Elamite writing at Susa700 BCE (c.) The Medes539 BCE Cyrus II takes Babylon520 BCE (c.) Darius I and the Bisotun inscription330 BCE Alexander burns Persepolis247 BCE (c.) The Parthian (Arsacid) Empire224 The Sasanian Empire651 Fall of the Sasanians819 (c.) The Samanids and New Persian1010 Ferdowsi completes the Shahnameh1025 (c.) Avicenna's Canon of Medicine1259 Maragheh observatory1273 Death of Rumi in Konya1390 (c.) Death of Hafez in Shiraz1501 The Safavid state1604 Armenians moved to New Julfa, Isfahan1828 Treaty of Turkmenchay1844 The Bab's declaration1876 Akhtar, Persian newspaper in Istanbul1906 Constitutional Revolution1925 Reza Shah founds the Pahlavi dynasty1935 Request to use the name Iran1942 Polish refugees in Iran1946 End of the Azerbaijan and Mahabad governments1948 Large Jewish emigration to Israel begins1953 Coup against Mosaddegh1955 Anti-Baha'i campaign of 19551963 White Revolution and women's suffrage1979 The 1979 revolution1979 Afghan refugees arrive in Iran1980 Iran-Iraq War begins1983 Ten Baha'i women executed in Shiraz1988 1988 mass executions of political prisoners1991 Iraqi Kurdish refugees flee to Iran2009 Green Movement2019 November 2019 protests2020 Flight PS752 shot down2022 Woman, Life, Freedom2025 June 2025 war2026 2026 protests and war3200 BCE (c.)2026
Entries are placed on a log scale from the earliest to the latest.

Before and after

in the chronology
1025 (c.)
Avicenna's Canon of MedicinePersian renaissance
Vekirî
1273
Death of Rumi in KonyaClassical poetry
Vekirî
Kronolojiya tevahî

Key

labels and checks
  • verifiedA figure or claim read at its primary source by a steward or checkers from at least two communities.
  • secondaryA figure or claim cited through a reviewed work rather than read at its primary source.
  • to verifyA figure or claim whose source has not yet been read; it stays in the verification queue.
  • nenasHîn çavkanî tune. Em nenas nîşan didin, ne texmînek.
Parêzvanek berî her guhertinê çavkaniyê kontrol dike. Navê te nayê gotin.
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