astronomical instruments ARTICLES
Figure 1: An armillary sphere in Ma'rifatname of Ibrahim Hakki Erzurumi. Adapted from the original manuscript held in the Suleymaniye Library in Istanbul, Haci Mahmud collection, MS 5616, fol. 1b.
The Armillary Sphere: A Concentrate of Knowledge in Islamic AstronomyLEARN MORE
The armillary sphere is an ancient astronomical instrument...
Figure 1: The figure of Ka'ba in Ibn Al-Saffâr's Al-Zîj al-Mukhtasar, Istanbul, Süleymaniye Library, MS Sehit Ali Pasha 2776/2.
Astronomical Observatories in the Classical Islamic CultureLEARN MORE
The modern astronomical observatory as a research institute...
Figure 1: Ottoman astronomers at work around Taqī al-Dīn at the Istanbul Observatory. Source: Istanbul University Library, F 1404, fol. 57a.
Taqi al-Din Ibn Ma’ruf: A Bio-Bibliographical EssayLEARN MORE
This article is a bio-bibliographical essay on the life and...
Astronomer observing the comet of 1577 above Istanbul with a wooden quadrant. Mustafa Ali, Nusratnāme, Topkapi Palace Museum Library, Hazine 1365, folio 5v.
Taqi al-Din Ibn Ma’ruf: Survey on his Works and Scientific MethodLEARN MORE
Being in form a bio-bibliographical essay on the life and...