|
gptkbp:instanceOf
|
gptkb:astronomer
|
|
gptkbp:architecture
|
gptkb:library
gptkb:residence
gptkb:mosque
instrument workshop
|
|
gptkbp:built
|
1259
|
|
gptkbp:builtBy
|
gptkb:Nasir_al-Din_al-Tusi
|
|
gptkbp:closed
|
14th century
|
|
gptkbp:fundedBy
|
gptkb:Hulagu_Khan
|
|
gptkbp:historicalPeriod
|
gptkb:Ilkhanate
|
|
gptkbp:influenced
|
gptkb:Copernican_heliocentrism
gptkb:Istanbul_Observatory
gptkb:Ulugh_Beg_Observatory
gptkb:Samarkand_Observatory
|
|
gptkbp:instrument
|
gptkb:armillary_sphere
gptkb:astrolabe
quadrant
mural quadrant
|
|
gptkbp:location
|
gptkb:Maragheh,_Iran
|
|
gptkbp:notablePerson
|
gptkb:Bar_Hebraeus
gptkb:Mu'ayyad_al-Din_al-Urdi
gptkb:Najm_al-Din_al-Katibi
gptkb:Ibn_al-Shatir
gptkb:Qutb_al-Din_al-Shirazi
gptkb:Nasir_al-Din_al-Tusi
|
|
gptkbp:notableWork
|
gptkb:Zij-i_Ilkhani
|
|
gptkbp:purpose
|
astronomical research
mathematical research
astronomical observations
|
|
gptkbp:significance
|
influenced later European astronomy
major center of medieval Islamic astronomy
|
|
gptkbp:status
|
gptkb:ruins
|
|
gptkbp:UNESCO_tentative_list
|
2008
|
|
gptkbp:bfsParent
|
gptkb:Tusi-couple
|
|
gptkbp:bfsLayer
|
8
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Maragha Observatory
|