830 ⟶ Establishment of the House of Wisdom and Al-Khwarizmi's Algebra
The House of Wisdom, a library and translation institute est...
Year
786
820
830
861
1000
👑 Al-Hadi's Death and Harun al-Rashid's Ascension to the Caliphate
Death of Abbasid caliph al-Hadi and ascension of caliph Harun al-Rashid.⟶
Abbasid CaliphateCaliphSuccessionIslamic HistoryMiddle AgesPolitical Transition
Iraq➗ Al-Khwarizmi Completes His Treatise on Algebra
Muḥammad ibn Mūsā al-Khwārizmī writes his treatise on Algebra The Compendious Book on Calculation by Completion and Balancing.⟶
AlgebraMathematicsIslamic Golden AgeScientific RevolutionAlgorithms
Iraq📚 Establishment of the House of Wisdom and Al-Khwarizmi's Algebra
The House of Wisdom, a library and translation institute established in Baghdad by al-Ma'mun, Abbasid caliph, to transfer the knowledge of Greeks, Persians, Indians, etc. to the Muslim world. The Compendious Book on Calculation by Completion and Balancing, a book of algebra, is also written there by Al-Khwarizmi.⟶
Islamic Golden AgeAbbasid CaliphateMathematicsAlgebra
Iraq🔪 Assassination of Caliph al-Mutawakkil and Abbasid Decline
Assassination of Abbasid caliph al-Mutawakkil" target="_blank" rel="noopener noreferrer" class="text-blue-600 hover:underline dark:text-gray-300 dark:underline dark:hover:text-gray-100">al-Mutawakkil (r. 847–861) and decline of the Abbasid Caliphate.Coin issued during al-Mutawakkil" target="_blank" rel="noopener noreferrer" class="text-blue-600 hover:underline dark:text-gray-300 dark:underline dark:hover:text-gray-100">al-Mutawakkil's reign in the mid-9th century⟶
Abbasid CaliphateCaliphateIslamic HistoryAssassinationPolitical InstabilityDecline of EmpiresMiddle Ages
Iraq
