Tag: Ridhwan-al-saati

Study of the treatise of Radwan al-Sa’ati

by Mona Sanjakdar Chaarani Published on: 31st August 2021

The present study is based on the 13th-century treatise of Radwan al-Sa'ati, which describes in details the clock of the Jayrûn Gate. Far from being historical or critical, this technical and analytical study allows, by…

Étude du traité de Radwan al-Sa’ati

by Mona Sanjakdar Chaarani Published on: 11th August 2021

Radwan al Sa’ati, poet, doctor and gifted clockmaker of the 6th century AH, devoted his treatise « ‘Ilm al-Sa’at wa al-‘Amal biha » to the detailed description of the hydraulic clock found at the Jayûn…

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Ridhwan al-Sa’ati: A Biographical Outline

by Moustafa Mawaldi Published on: 29th June 2008

Fakhr al-Dīn Ridhwān ibn Rustam al-Sā'ātī (d. between 618-626 H/1220-1229 CE) was a scholar and mechanical engineer, author of the book ‘Ilm al-sā'āt wa 'l-'amal bihā in which he described the famous public clock set…