809

This page relates to the year 809 Calendrier Julien.

Events

Asia

The Middle East

  • Apogee of the Arab empire Abbasid with died of Harun Al-Rachid.
  • Reign of Al-Amin, Abbasid caliph (fine in 813).
  • Civil war between Al-Ma' mun, born from a Persian and Al-Amin, born from an Arab, two wire of Harun Al-Rachid. Al Ma' mun is pressed on an army Khorasan ienne and Al-Amin on the Arab troops and Syrian woman.

Worsen Byzantine

  • the stoudites are condemned and must be exiled. Theodore in vain tries to call upon Rome.
  • In Italy, the Byzantine fleet attacks Comacchio.
  • Creation of the topic of Céphalonie.

  • the town of Sofia is under the control of the Bulgares.
  • the edicts of Krum prohibit alcohol with the Bulgarian ones.

Worsen Carolingian

  • Council of Aachen, which establishes the orthodoxy of the formula of the Credo with the “ Filioque ” (“I believe in the Holy Ghost who go down from the Father and the Son”), without the assent of the pope.

  • francques Forwardings against the Wilzes (Slavic) of 809 with 812.

British Isles

  • the legate whom the pope sent to the king Northumbrie is captured by the pirates whereas it crossed the Manche to return to Rome.

Science & technology

  • the Arab Mathématicien Al-Khuwarizmi writes its treaty on Indian calculation.

Art & culture

  • the need for crowned books involve the multiplication of the workshops of miniaturists and workers in ivory in particular with Saint-Denis, Tours, Metz, Corbie, Aachen and Fulda.

Births in 809

Death in 809

Map-bms: 809

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